CROSS LIB - A universal 8-bit library and some games built with it

development kit and libraries for SEGA Master System / SEGA Game Gear / SEGA SG-1000 / SEGA SC-3000 homebrew programming using C language (and the SDCC compiler)

GameBoyAdvance graphical core registers wrapper functions... and a bit more.

Turbo C Libraries

An isomorphic gamelib for retrocomputers

A mix of graphical effects for MS-DOS written in C

My first DOS game: revived!

Programming 3Dfx Voodoo accelerator cards under MS-DOS

A remake of 2001 NAAG intro

A minimalist CHIP-8 interpreter/emulator (ANSI/TERM).

Some easy projects for cc65 compiler suite. Mostly C-written.

An example of using the SDSC Debug Console in both C & Z80 assembly.

A simple wrapper for classic DOOM to calculate frames per second