A very easy assembly game to start with if you find assembly intimidating is Box256: http://box-256.com http://box-256.com It has a very limited/basic instruc

A very easy assembly game to start with if you find assembly intimidating is Box256: http://box-256.com http://box-256.com It has a very limited/basic instruction set do it's easy to get going and WebGL based so it runs in your browser. Technically it probably isn't Assembly as it's such a minimal instruction set with no real target architecture etc. but I find it really fun to play!