Aye,
I made my own music.
And it's awesome!

Anyway, busy with level 2 now =P
No worries, I already "finished" most of the engine, so its mostly mapping which takes time.
There will come 3 worlds instead of 4,
World 1 has 2 levels
World 2 has 2 to 3 levels
World 3 has 1 to 2 levels (boss fight)

Yes, the game will be short, but thats my fault, I haven't worked "that" hard on the game.
No screens to show yet, but I keep you posted.
World 1 looks very awesome btw, the jungle-like area, allot of detail.
World 2 will be a temple, where you mostly have to dodge spikes, and you will learn how to use the gun.

About the music,
the main menu, and every zone has it own music. (so 4 music total)
I finished 2 now, so 1 for main menu and 1 for world 1 already.
I use an easy program, which just let you take loops, and put it all together, nothing original.
I could compose it myself, but I dont have much time.