3rLY57uF - Kill House
k57RF14G - Ahh I just type all them at same time. Dunno what each one unlocks.
p1Rr473z - Piratez lol?!
Next codes are easier:
code3 - some new map
code4 - some new map
code5 - some new map
code6 - some new map
code7 - some new map
code8 - some new map
code9 - some new map
code10 - some new map