# RetroGBm

A fast and lightweight Game Boy Color emulator written in C++ for Windows and Android.

![Build](https://github.com/Callum5042/RetroGBm/actions/workflows/msbuild.yml/badge.svg)

### Features

- Support for MBC1, MBC3, and MBC5 mappers
- Battery-backed save support
- Multiple save states with rotating quick saves
- Adjustable emulation speed
- Real-Time Clock (RTC) emulation
- Cycle-accurate CPU and PPU timing
- Audio emulation
- Play time tracking
- Link cable support
- Gameshark cheat codes

## Screenshots

| ![Pokemon Gold](/Images/pokemon_gold.png) | ![Zelda Link's Awakening DX](/Images/zelda_links_awakening_dx.png) | ![Dr Mario](/Images/dr_mario.png) |
|----------|----------|----------|
| ![Pokemon Yellow](/Images/pokemon_yellow.png) | ![Donkey Kong Land](/Images/donkey_kong_land.png)  | ![Super Mario Land](/Images/super_mario_land.png)  |
| ![Mario Tennis](/Images/mario_tennis.png) | ![Pokemon Pinball](/Images/pokemon_pinball.png)  | ![Zelda - Oracle of Ages](/Images/zelda_oracle_ages.png)  |

| ![Android List](/Images/android1.jpg) | ![Android Playing](/Images/android2.jpg) | ![Android Savestates](/Images/android3.jpg) |
|----------|----------|----------|

## Build

**Windows**: Install Visual Studios 2022 and build from the solution file `RetroGBm.sln`.

**Android**: Install Android Studios and open the `android` folder, then build with Android Studios.

## Compatibility

[Compatibility](/Compatibility.md)

## Test roms

[Testing ROMS](/Testing.md)