Open Source Side-Scrolling Games

Button Masher is a simple utility to help you analyse and improve your execution of fighting game moves, combos, etc. It's similar to the joystick input display in some games' practice modes.

The development of an open source Prince Of Persia Level editor for PC, a new game engine and complementary tools.

Laser is a multiple arcade emulator available for several platforms. It uses Marat Fayzullin's Z80 and 6502 CPU emulators. It was originally based on Mike Green's SinVader.

A little Fighting Game written in C# The source code is inside the archive Have fun playing it!

Wizard of wor HTML5 remake. Usage: Upload and play. You should have HTML5/CANVAS/WEBGL Capable browser. I did not made this code, it is made by a great programmers!

Ever had the experience of a 8 bit system, having max. 64k memory, using assembler to write effective small programs? This system is an experimental 8 bit, 16 color computer, with a processer similar to Z80, that (on my laptop using linux with NO opengl support) achieves up to 1.2 Million instructions per second and 50 Hz. screen refresh rate. It has a builtin assembler to load assembler programs. There is a rudimentary rom that implements some basic functions like line input, or a system clock. Also there is a snake game, (depending on that rom), as a reference and for fun! Take a look, give me your reply! When having ideas for better performance, let me know!

Open Source Mugen (OSM) is a FREE and open source mugen gaming engine.