Classic snake game

The REAL snake game. Python interpreter for the Classpad II, create apps and games.

CP Pong

A simple Ping Pong Game for the Casio FX-CP400.

CP Doom

A Doom source port for the Classpad II. You also need the WAD. Check the details

CPBoy

A Game Boy (DMG) emulator for the Classpad II. You need roms. Check the details

Hex Editor

A hex editor that can modify values in the RAM of the calculator.

CPTune4

Overclocking utility for CASIO calculators.

Simple Tetris game.

CP Flappy Bird

The Flappy Bird game, to the classpad!

CPShell

A busybox-style shell interpreter for the ClassPad fx-CP400.

Falling Sand Sim

A cellular automaton falling sand simulator for the Casio ClassPad / fx-CG series calculator!

Doodlepad

A drawing app for the Casio Classpad II (fx-CP400).

CPMineSnail

CPMineSnail is a Minesweeper-clone for the calculator Classpad II using the hollyhock-launcher.

Raycaster Demo

A very simple demo of a fixed-point raycaster for the fx-CP400 with texture and sprite support.

Python Apps

These apps require the PythonExtra engine installed on your calculator to run properly.

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CPaint

A paint program for Classpad. Needs cinput and cgui.

Endless Brick Breaker Plus

An endless brick breaker game with upgrades

Templar

The knight guardian of the temple does not want to turn into an undead creature and must therefore keep himself in shape.

Lento pero seguro
Enclose the Horse

Enclose the horse in the biggest possible pen! Click grass tiles to place walls. You have limited walls. Horses can't move diagonally or over water. Enclosed golden apples give +10! Bigger enclosure = bigger score, but you only have one chance to submit!

TempleWarriors

Your mission is clear: protect the three crystals hidden in the temple at all costs.

Temple of the Spiral Serpent
PickCross
Meroes Golem
Mandelbrot

A Mandelbrot set renderer for ClassPad, visualizing the famous fractal.

Raytracer

A simple raytracer implemented in Python, demonstrating 3D rendering capabilities.

PocketNN

A simple neural network that learns to solve the XOR problem visually. It uses a pre-calculated Float Lookup Table (LUT) for the Sigmoid function and unrolled loops for the forward/backward propagation to maximize speed on the SH4 CPU.

Asteroids

The game is ultra minimalistic (white and black with only wireframe) but kinda fast and addictive.

CInput

Standalone library to add touchscreen keyboard. Check the wiki for more details

CED

Classpad Editor - A Python code editor for the calculator. Needs CInput.

HarmoniExtra

A music chord viewer for Classpad. Needs CInput.

CPTime

A Clock (StopWatch, Timer) for Classpad.

CDateInput

Standalone library to add date and time picking. Needs CInput.

Math AI MoE

A Mixture of Experts LLM for Classpad. Made to explain how MoE works. Needs CInput.

QR Code Generator

Pocket QR Code generator for the Classpad. Needs CInput.

PhysChem

Physics/Chemistry solver app. Needs CInput.