diff --git a/micropython/examples/galactic_unicorn/numpy/eighties_super_computer.py b/micropython/examples/galactic_unicorn/numpy/eighties_super_computer.py
new file mode 100644
index 00000000..65c06433
--- /dev/null
+++ b/micropython/examples/galactic_unicorn/numpy/eighties_super_computer.py
@@ -0,0 +1,88 @@
+import gc
+import time
+import random
+from galactic import GalacticUnicorn
+from picographics import PicoGraphics, DISPLAY_GALACTIC_UNICORN, PEN_P8
+from ulab import numpy
+
+"""
+A random, computer effect.
+Experiment with the damping, number of spawns and intensity to change the effect.
+"""
+
+# MAXIMUM OVERKILL
+# machine.freq(250_000_000)
+
+gu = GalacticUnicorn()
+gu.set_brightness(0.5)
+graphics = PicoGraphics(DISPLAY_GALACTIC_UNICORN, pen_type=PEN_P8)
+
+
+DAMPING_FACTOR = 0.95
+NUMBER_OF_LIGHTS = 10
+INTENSITY = 20
+
+# Fill palette with a yellow
+r, g, b = (230, 150, 0)
+PALETTE_ENTRIES = 255
+for x in range(PALETTE_ENTRIES):
+    _ = graphics.create_pen(r * x // PALETTE_ENTRIES, g * x // PALETTE_ENTRIES, b)
+
+
+def update():
+    computer[:] *= DAMPING_FACTOR
+
+    # Spawn random drops
+    for _ in range(NUMBER_OF_LIGHTS):
+        x = random.randint(0, width - 1)
+        y = random.randint(0, height - 1)
+        computer[y][x] = random.randint(0, INTENSITY)
+
+
+def draw():
+    # Copy the effect to the framebuffer
+    memoryview(graphics)[:] = numpy.ndarray(numpy.clip(computer, 0, 1) * (PALETTE_ENTRIES - 1), dtype=numpy.uint8).tobytes()
+    gu.update(graphics)
+
+
+width = GalacticUnicorn.WIDTH
+height = GalacticUnicorn.HEIGHT
+computer = numpy.zeros((height, width))
+
+t_count = 0
+t_total = 0
+
+
+while True:
+    if gu.is_pressed(GalacticUnicorn.SWITCH_BRIGHTNESS_UP):
+        gu.adjust_brightness(+0.01)
+
+    if gu.is_pressed(GalacticUnicorn.SWITCH_BRIGHTNESS_DOWN):
+        gu.adjust_brightness(-0.01)
+
+    tstart = time.ticks_ms()
+    gc.collect()
+    update()
+    draw()
+    tfinish = time.ticks_ms()
+
+    total = tfinish - tstart
+    t_total += total
+    t_count += 1
+
+    if t_count == 60:
+        per_frame_avg = t_total / t_count
+        print(f"60 frames in {t_total}ms, avg {per_frame_avg:.02f}ms per frame, {1000/per_frame_avg:.02f} FPS")
+        t_count = 0
+        t_total = 0
+
+    # pause for a moment (important or the USB serial device will fail)
+    # try to pace at 60fps or 30fps
+    if total > 1000 / 30:
+        time.sleep(0.0001)
+    elif total > 1000 / 60:
+        t = 1000 / 30 - total
+        time.sleep(t / 1000)
+    else:
+        t = 1000 / 60 - total
+        time.sleep(t / 1000)
diff --git a/micropython/examples/galactic_unicorn/numpy/fire_effect.py b/micropython/examples/galactic_unicorn/numpy/fire_effect.py
new file mode 100644
index 00000000..8e1c5db0
--- /dev/null
+++ b/micropython/examples/galactic_unicorn/numpy/fire_effect.py
@@ -0,0 +1,128 @@
+import time
+import gc
+import random
+from galactic import GalacticUnicorn
+from picographics import PicoGraphics, DISPLAY_GALACTIC_UNICORN, PEN_P8
+from ulab import numpy
+
+"""
+Classic fire effect.
+Play with the number of spawns, heat, damping factor and colour palette to tweak it.
+
+This is vertical because my brain would not let me rotate it.
+"""
+
+# MAXIMUM OVERKILL
+# machine.freq(250_000_000)
+
+gu = GalacticUnicorn()
+gu.set_brightness(0.5)
+graphics = PicoGraphics(DISPLAY_GALACTIC_UNICORN, pen_type=PEN_P8)
+
+# Number of random fire spawns
+FIRE_SPAWNS = 5
+
+# Fire damping
+DAMPING_FACTOR = 0.98
+
+# TURN UP THE HEEEAAT
+HEAT = 3.0
+
+# Create the fire palette
+"""
+# Raging Gas Inferno
+graphics.create_pen(0, 0, 0)
+graphics.create_pen(0, 0, 0)
+graphics.create_pen(20, 20, 20)
+graphics.create_pen(50, 10, 0)
+graphics.create_pen(180, 30, 0)
+graphics.create_pen(220, 160, 0)
+graphics.create_pen(255, 255, 180)
+graphics.create_pen(255, 255, 220)
+graphics.create_pen(90, 90, 255)
+graphics.create_pen(255, 0, 255)
+"""
+# Original Colours
+graphics.create_pen(0, 0, 0)
+graphics.create_pen(20, 20, 20)
+graphics.create_pen(180, 30, 0)
+graphics.create_pen(220, 160, 0)
+graphics.create_pen(255, 255, 180)
+
+PALETTE_SIZE = 5  # Should match the number of colours defined above
+
+
+def update():
+    # Clear the bottom two rows (off screen)
+    heat[height - 1][:] = 0.0
+    heat[height - 2][:] = 0.0
+
+    # Add random fire spawns
+    for c in range(FIRE_SPAWNS):
+        x = random.randint(0, width - 4) + 2
+        heat[height - 1][x - 1:x + 1] = HEAT / 2.0
+        heat[height - 2][x - 1:x + 1] = HEAT
+
+    # Propagate the fire upwards
+    a = numpy.roll(heat, -1, axis=0)  # y + 1, x
+    b = numpy.roll(heat, -2, axis=0)  # y + 2, x
+    c = numpy.roll(heat, -1, axis=0)  # y + 1
+    d = numpy.roll(c, 1, axis=1)      # y + 1, x + 1
+    e = numpy.roll(c, -1, axis=1)     # y + 1, x - 1
+
+    # Average over 5 adjacent pixels and apply damping
+    heat[:] += a + b + d + e
+    heat[:] *= DAMPING_FACTOR / 5.0
+
+
+def draw():
+    # Copy the fire effect to the framebuffer
+    # Clips the fire to 0.0 to 1.0
+    # Multiplies it by the number of palette entries (-1) to turn it into a palette index
+    # Converts to uint8_t datatype to match the framebuffer
+    memoryview(graphics)[:] = numpy.ndarray(numpy.clip(heat[0:11, 0:53], 0, 1) * (PALETTE_SIZE - 1), dtype=numpy.uint8).tobytes()
+    gu.update(graphics)
+
+
+width = GalacticUnicorn.WIDTH
+height = GalacticUnicorn.HEIGHT + 4
+heat = numpy.zeros((height, width))
+
+t_count = 0
+t_total = 0
+
+while True:
+    gc.collect()
+
+    if gu.is_pressed(GalacticUnicorn.SWITCH_BRIGHTNESS_UP):
+        gu.adjust_brightness(+0.01)
+
+    if gu.is_pressed(GalacticUnicorn.SWITCH_BRIGHTNESS_DOWN):
+        gu.adjust_brightness(-0.01)
+
+    tstart = time.ticks_ms()
+    gc.collect()
+    update()
+    draw()
+    tfinish = time.ticks_ms()
+
+    total = tfinish - tstart
+    t_total += total
+    t_count += 1
+
+    if t_count == 60:
+        per_frame_avg = t_total / t_count
+        print(f"60 frames in {t_total}ms, avg {per_frame_avg:.02f}ms per frame, {1000/per_frame_avg:.02f} FPS")
+        t_count = 0
+        t_total = 0
+
+    # pause for a moment (important or the USB serial device will fail)
+    # try to pace at 60fps or 30fps
+    if total > 1000 / 30:
+        time.sleep(0.0001)
+    elif total > 1000 / 60:
+        t = 1000 / 30 - total
+        time.sleep(t / 1000)
+    else:
+        t = 1000 / 60 - total
+        time.sleep(t / 1000)
diff --git a/micropython/examples/galactic_unicorn/numpy/lava_lamp.py b/micropython/examples/galactic_unicorn/numpy/lava_lamp.py
new file mode 100644
index 00000000..5489fdb8
--- /dev/null
+++ b/micropython/examples/galactic_unicorn/numpy/lava_lamp.py
@@ -0,0 +1,120 @@
+import gc
+import time
+import math
+import random
+from galactic import GalacticUnicorn
+from picographics import PicoGraphics, DISPLAY_GALACTIC_UNICORN, PEN_P8
+from ulab import numpy
+
+"""
+A lava lamp effect, created by blurred, moving particles.
+
+Oh boy, this one's real lively! Stand your Galactic Unicorn on its side for best effect.
+"""
+
+# MAXIMUM OVERKILL
+# machine.freq(250_000_000)
+
+gu = GalacticUnicorn()
+graphics = PicoGraphics(DISPLAY_GALACTIC_UNICORN, pen_type=PEN_P8)
+gu.set_brightness(0.5)
+
+width = GalacticUnicorn.WIDTH
+height = GalacticUnicorn.HEIGHT
+lava = numpy.zeros((height, width))
+
+
+class Blob():
+    def __init__(self):
+        self.x = float(random.randint(0, width - 1))
+        self.y = float(random.randint(0, height - 1))
+        self.r = (float(random.randint(0, 40)) / 5.0)
+        self.dx = (float(random.randint(0, 20)) / 80.0)
+        self.dy = (float(random.randint(0, 20)) / 80.0) - 0.15
+
+    def move(self):
+        self.x += self.dx
+        self.y += self.dy
+
+        if self.x < 0.0 or self.x >= float(width):
+            self.x = max(0.0, self.x)
+            self.x = min(float(width - 1), self.x)
+            self.dx = -self.dx
+
+        if self.y < 0.0 or self.y >= float(height):
+            self.y = max(0.0, self.y)
+            self.y = min(float(height - 1), self.y)
+            self.dy = -self.dy
+
+
+blobs = [Blob() for _ in range(10)]
+
+
+# Fill palette with a steep falloff from bright red to dark blue
+PAL_COLS = 9
+for x in range(PAL_COLS):
+    graphics.create_pen_hsv(0.5 + math.log(x + 1, PAL_COLS + 1) / 2.0, 1.0, math.log(x + 1, PAL_COLS + 1))
+
+
+def update():
+    # Update the blobs and draw them into the effect
+    for blob in blobs:
+        blob.move()
+        lava[int(blob.y)][int(blob.x)] = blob.r
+
+    # Propogate the blobs outwards
+    a = numpy.roll(lava, 1, axis=0)
+    b = numpy.roll(lava, -1, axis=0)
+    d = numpy.roll(lava, 1, axis=1)
+    e = numpy.roll(lava, -1, axis=1)
+
+    # Average over 5 adjacent pixels and apply damping
+    lava[:] += a + b + d + e
+    lava[:] *= 0.97 / 5.0
+
+
+def draw():
+    # Copy the lava effect to the framebuffer
+    # Clips to 0.0 - 1.0
+    # Multiplies by palette entries (-1) to turn it into a palette index
+    # Converts to uint8_t datatype to match the framebuffer
+    memoryview(graphics)[:] = numpy.ndarray(numpy.clip(lava, 0.0, 1.0) * (PAL_COLS - 1), dtype=numpy.uint8).tobytes()
+    gu.update(graphics)
+
+
+t_count = 0
+t_total = 0
+
+while True:
+    if gu.is_pressed(GalacticUnicorn.SWITCH_BRIGHTNESS_UP):
+        gu.adjust_brightness(+0.01)
+
+    if gu.is_pressed(GalacticUnicorn.SWITCH_BRIGHTNESS_DOWN):
+        gu.adjust_brightness(-0.01)
+
+    tstart = time.ticks_ms()
+    gc.collect()
+    update()
+    draw()
+    tfinish = time.ticks_ms()
+
+    total = tfinish - tstart
+    t_total += total
+    t_count += 1
+
+    if t_count == 60:
+        per_frame_avg = t_total / t_count
+        print(f"60 frames in {t_total}ms, avg {per_frame_avg:.02f}ms per frame, {1000/per_frame_avg:.02f} FPS")
+        t_count = 0
+        t_total = 0
+
+    # pause for a moment (important or the USB serial device will fail)
+    # try to pace at 60fps or 30fps
+    if total > 1000 / 30:
+        time.sleep(0.0001)
+    elif total > 1000 / 60:
+        t = 1000 / 30 - total
+        time.sleep(t / 1000)
+    else:
+        t = 1000 / 60 - total
+        time.sleep(t / 1000)
diff --git a/micropython/examples/galactic_unicorn/numpy/the_matrix.py b/micropython/examples/galactic_unicorn/numpy/the_matrix.py
new file mode 100644
index 00000000..9c290a86
--- /dev/null
+++ b/micropython/examples/galactic_unicorn/numpy/the_matrix.py
@@ -0,0 +1,88 @@
+import gc
+import time
+import random
+from galactic import GalacticUnicorn
+from picographics import PicoGraphics, DISPLAY_GALACTIC_UNICORN, PEN_P8
+from ulab import numpy
+
+"""
+HELLO NEO.
+"""
+
+# MAXIMUM OVERKILL
+# machine.freq(250_000_000)
+
+gu = GalacticUnicorn()
+gu.set_brightness(1.0)
+graphics = PicoGraphics(DISPLAY_GALACTIC_UNICORN, pen_type=PEN_P8)
+
+
+# Fill half the palette with GREEEN
+for g in range(128):
+    _ = graphics.create_pen(0, g, 0)
+
+# And half with bright green for white sparkles
+for g in range(128):
+    _ = graphics.create_pen(128, 128 + g, 128)
+
+
+def update():
+    the_matrix[:] *= 0.65
+
+    x = random.randint(0, width // 2)
+    y = random.randint(0, height - 1)
+    the_matrix[y][x] = random.randint(128, 255) / 255.0
+
+    # Propagate downwards
+    old = numpy.ndarray(the_matrix) * 0.5
+    the_matrix[:] = numpy.roll(the_matrix, 1, axis=1)
+    the_matrix[:] += old
+
+
+def draw():
+    # Copy the effect to the framebuffer
+    memoryview(graphics)[:] = numpy.ndarray(numpy.clip(the_matrix, 0, 1) * 254, dtype=numpy.uint8).tobytes()
+    gu.update(graphics)
+
+
+width = GalacticUnicorn.WIDTH
+height = GalacticUnicorn.HEIGHT
+the_matrix = numpy.zeros((height, width))
+
+t_count = 0
+t_total = 0
+
+
+while True:
+    if gu.is_pressed(GalacticUnicorn.SWITCH_BRIGHTNESS_UP):
+        gu.adjust_brightness(+0.01)
+
+    if gu.is_pressed(GalacticUnicorn.SWITCH_BRIGHTNESS_DOWN):
+        gu.adjust_brightness(-0.01)
+
+    tstart = time.ticks_ms()
+    gc.collect()
+    update()
+    draw()
+    tfinish = time.ticks_ms()
+
+    total = tfinish - tstart
+    t_total += total
+    t_count += 1
+
+    if t_count == 60:
+        per_frame_avg = t_total / t_count
+        print(f"60 frames in {t_total}ms, avg {per_frame_avg:.02f}ms per frame, {1000/per_frame_avg:.02f} FPS")
+        t_count = 0
+        t_total = 0
+
+    # pause for a moment (important or the USB serial device will fail)
+    # try to pace at 60fps or 30fps
+    if total > 1000 / 30:
+        time.sleep(0.0001)
+    elif total > 1000 / 60:
+        t = 1000 / 30 - total
+        time.sleep(t / 1000)
+    else:
+        t = 1000 / 60 - total
+        time.sleep(t / 1000)
diff --git a/micropython/examples/galactic_unicorn/numpy/this_is_fine.py b/micropython/examples/galactic_unicorn/numpy/this_is_fine.py
new file mode 100644
index 00000000..16ae9e17
--- /dev/null
+++ b/micropython/examples/galactic_unicorn/numpy/this_is_fine.py
@@ -0,0 +1,134 @@
+import time
+import gc
+import random
+from galactic import GalacticUnicorn
+from picographics import PicoGraphics, DISPLAY_GALACTIC_UNICORN, PEN_P8
+from ulab import numpy
+
+"""
+Classic fire effect.
+Play with the number of spawns, heat, damping factor and colour palette to tweak it.
+
+This is vertical because my brain would not let me rotate it.
+"""
+
+# MAXIMUM OVERKILL
+# machine.freq(250_000_000)
+
+gu = GalacticUnicorn()
+gu.set_brightness(0.5)
+graphics = PicoGraphics(DISPLAY_GALACTIC_UNICORN, pen_type=PEN_P8)
+
+# Number of random fire spawns
+FIRE_SPAWNS = 5
+
+# Fire damping
+DAMPING_FACTOR = 0.98
+
+# TURN UP THE HEEEAAT
+HEAT = 3.0
+
+# Create the fire palette
+"""
+# Raging Gas Inferno
+graphics.create_pen(0, 0, 0)
+graphics.create_pen(0, 0, 0)
+graphics.create_pen(20, 20, 20)
+graphics.create_pen(50, 10, 0)
+graphics.create_pen(180, 30, 0)
+graphics.create_pen(220, 160, 0)
+graphics.create_pen(255, 255, 180)
+graphics.create_pen(255, 255, 220)
+graphics.create_pen(90, 90, 255)
+graphics.create_pen(255, 0, 255)
+"""
+# Original Colours
+graphics.create_pen(0, 0, 0)
+graphics.create_pen(20, 20, 20)
+graphics.create_pen(180, 30, 0)
+graphics.create_pen(220, 160, 0)
+graphics.create_pen(255, 255, 180)
+
+PALETTE_SIZE = 5  # Should match the number of colours defined above
+
+
+def update():
+    # Clear the bottom two rows (off screen)
+    heat[height - 1][:] = 0.0
+    heat[height - 2][:] = 0.0
+
+    # Add random fire spawns
+    for c in range(FIRE_SPAWNS):
+        x = random.randint(0, width - 4) + 2
+        heat[height - 1][x - 1:x + 1] = HEAT / 2.0
+        heat[height - 2][x - 1:x + 1] = HEAT
+
+    # Propagate the fire upwards
+    a = numpy.roll(heat, -1, axis=0)  # y + 1, x
+    b = numpy.roll(heat, -2, axis=0)  # y + 2, x
+    c = numpy.roll(heat, -1, axis=0)  # y + 1
+    d = numpy.roll(c, 1, axis=1)      # y + 1, x + 1
+    e = numpy.roll(c, -1, axis=1)     # y + 1, x - 1
+
+    # Average over 5 adjacent pixels and apply damping
+    heat[:] += a + b + d + e
+    heat[:] *= DAMPING_FACTOR / 5.0
+
+
+def draw():
+    # Copy the fire effect to the framebuffer
+    # Clips the fire to 0.0 to 1.0
+    # Multiplies it by the number of palette entries (-1) to turn it into a palette index
+    # Converts to uint8_t datatype to match the framebuffer
+    memoryview(graphics)[:] = numpy.ndarray(numpy.clip(heat[0:11, 0:53], 0, 1) * (PALETTE_SIZE - 1), dtype=numpy.uint8).tobytes()
+
+    # Draw text over the top
+    graphics.set_pen(0)
+    graphics.text("This", 1, 2, 1, 1)
+    graphics.text("is", 22, 2, 1, 1)
+    graphics.text("fine", 33, 2, 1, 1)
+    gu.update(graphics)
+
+
+width = GalacticUnicorn.WIDTH
+height = GalacticUnicorn.HEIGHT + 4
+heat = numpy.zeros((height, width))
+
+t_count = 0
+t_total = 0
+
+while True:
+    gc.collect()
+
+    if gu.is_pressed(GalacticUnicorn.SWITCH_BRIGHTNESS_UP):
+        gu.adjust_brightness(+0.01)
+
+    if gu.is_pressed(GalacticUnicorn.SWITCH_BRIGHTNESS_DOWN):
+        gu.adjust_brightness(-0.01)
+
+    tstart = time.ticks_ms()
+    gc.collect()
+    update()
+    draw()
+    tfinish = time.ticks_ms()
+
+    total = tfinish - tstart
+    t_total += total
+    t_count += 1
+
+    if t_count == 60:
+        per_frame_avg = t_total / t_count
+        print(f"60 frames in {t_total}ms, avg {per_frame_avg:.02f}ms per frame, {1000/per_frame_avg:.02f} FPS")
+        t_count = 0
+        t_total = 0
+
+    # pause for a moment (important or the USB serial device will fail)
+    # try to pace at 60fps or 30fps
+    if total > 1000 / 30:
+        time.sleep(0.0001)
+    elif total > 1000 / 60:
+        t = 1000 / 30 - total
+        time.sleep(t / 1000)
+    else:
+        t = 1000 / 60 - total
+        time.sleep(t / 1000)
diff --git a/micropython/examples/galactic_unicorn/numpy/trippy.py b/micropython/examples/galactic_unicorn/numpy/trippy.py
new file mode 100644
index 00000000..126b5e50
--- /dev/null
+++ b/micropython/examples/galactic_unicorn/numpy/trippy.py
@@ -0,0 +1,97 @@
+import gc
+import time
+import random
+from galactic import GalacticUnicorn
+from picographics import PicoGraphics, DISPLAY_GALACTIC_UNICORN, PEN_P8
+from ulab import numpy
+
+"""
+A random, trippy effect.
+Experiment with the damping, number of spawns, intensity and offset to change the effect.
+"""
+
+# MAXIMUM OVERKILL
+# machine.freq(250_000_000)
+
+gu = GalacticUnicorn()
+gu.set_brightness(0.5)
+graphics = PicoGraphics(DISPLAY_GALACTIC_UNICORN, pen_type=PEN_P8)
+
+
+DAMPING_FACTOR = 0.95
+NUMBER_OF_DROPS = 5
+INTENSITY = 10
+OFFSET = 0.0  # Try 0.5
+
+# Fill palette with a rainbow sweep
+PALETTE_ENTRIES = 255
+for x in range(PALETTE_ENTRIES):
+    _ = graphics.create_pen_hsv(float(x) / PALETTE_ENTRIES + OFFSET, 1.0, 1.0)
+
+
+def update():
+    trippy[:] *= DAMPING_FACTOR
+
+    # Spawn random drops
+    for _ in range(NUMBER_OF_DROPS):
+        x = random.randint(0, width - 1)
+        y = random.randint(0, height - 1)
+        trippy[y][x] = random.randint(0, INTENSITY)
+
+    a = numpy.roll(trippy, 1, axis=0)
+    b = numpy.roll(trippy, -1, axis=0)
+    d = numpy.roll(trippy, 1, axis=1)
+    e = numpy.roll(trippy, -1, axis=1)
+
+    # Average over 5 adjacent pixels and apply damping
+    trippy[:] += a + b + d + e
+    trippy[:] /= 5.0
+
+
+def draw():
+    # Copy the effect to the framebuffer
+    memoryview(graphics)[:] = numpy.ndarray(numpy.clip(trippy, 0, 1) * (PALETTE_ENTRIES - 1), dtype=numpy.uint8).tobytes()
+    gu.update(graphics)
+
+
+width = GalacticUnicorn.WIDTH
+height = GalacticUnicorn.HEIGHT
+trippy = numpy.zeros((height, width))
+
+t_count = 0
+t_total = 0
+
+
+while True:
+    if gu.is_pressed(GalacticUnicorn.SWITCH_BRIGHTNESS_UP):
+        gu.adjust_brightness(+0.01)
+
+    if gu.is_pressed(GalacticUnicorn.SWITCH_BRIGHTNESS_DOWN):
+        gu.adjust_brightness(-0.01)
+
+    tstart = time.ticks_ms()
+    gc.collect()
+    update()
+    draw()
+    tfinish = time.ticks_ms()
+
+    total = tfinish - tstart
+    t_total += total
+    t_count += 1
+
+    if t_count == 60:
+        per_frame_avg = t_total / t_count
+        print(f"60 frames in {t_total}ms, avg {per_frame_avg:.02f}ms per frame, {1000/per_frame_avg:.02f} FPS")
+        t_count = 0
+        t_total = 0
+
+    # pause for a moment (important or the USB serial device will fail)
+    # try to pace at 60fps or 30fps
+    if total > 1000 / 30:
+        time.sleep(0.0001)
+    elif total > 1000 / 60:
+        t = 1000 / 30 - total
+        time.sleep(t / 1000)
+    else:
+        t = 1000 / 60 - total
+        time.sleep(t / 1000)