Destroy replicators, avoid walls



Q   W   E                      I   O   P

A   S   D         move         K   L   ;

Z   X   C                      ,   .   /



1 & :* * * * * * * * * * * * turret left

2 & -* * * * * * * * * * * *turret right

Space* * * * * * * * * * * * * * * *fire

Esc* * * * * * * * * * * * * * * * pause

Ctrl-S * * * * * * * * * * * * * * sound