an open source NES platformer game

A template for creating a Platforming Game with a focus on Story as a foundation

Sega Genesis / Sega CD / SNES / Master System / Game Gear emulator

OpenTTD is an open source simulation game based upon Transport Tycoon Deluxe

</> htmx - high power tools for HTML

SonLVL

SonLVL-RSDK, a level editor for RSDKv3/v4 games (Sonic CD/Sonic 1/Sonic 2)

Enhanced SMPS driver with a focus on convenience and scalability

Convert SMPS Sonic Music Files to MOD Format

A simple, local, offline gallery tagging, search, and organisation tool similar to e621.

A free and open source instant messaging and VoIP chat app built for friends, groups, and communities.

A Language Extension for VS Code that adds syntax highlighting for the Motorola 68k and its variants. Supports multiple assemblers.

Upgraded S3&K sound driver

Collection of compressors, built upon a small and simple graph-based LZSS framework.

A tracing profiler for the Sega MegaDrive/Genesis

Motorola 68000 assembler, clone of SN 68k (A.K.A. asm68k).

A git mirror of vasm - A portable and retargetable assembler (formerly hosted at mbitsnbites)

A Psy-Q Inspired Fork of VASM

MarkeyJester's tool for bitmap to Mega Drive graphics conversion

A simple doubly linked list implementation for the Motorola 68000

A node.js version management utility for Windows. Ironically written in Go.

A fast, cross-platform build tool inspired by Make, designed for modern workflows.

SGDK sync game with MDSDRV music

Cleaned up the Sonic 3 & Knuckles Disassembly (S.C.E.)

Assorted Mega Drive libraries by 'NaotoNTP', all distributed under the Zero-Clause BSD (0BSD) license.

Bit-exact compressor and decompressor for the Nemesis file format.

Dear ImGui: Bloat-free Graphical User interface for C++ with minimal dependencies

a multi-system chiptune tracker compatible with DefleMask modules

The tool that converts VGM to SMPS (Sonic 1).