Press f to fire bullets Press b to fire super bullets (let all the UFOs go for three seconds) press up, down, right, and left keys to move Instructions for player two (press 2 keys to having duo mode) Press WASD to move Press the space bar to fire bullets Press h to fire super bullets (use the same counter as the first player) Instructions for mobile players use contral panel to move Press the f button to fire bullets Press b button to fire super bullets
v 1.11 update changed bullets shape all the known bugs fixed cats on the line v 1.21 update will spawn boss at points=50 v 1.22 update hardcore mode update (press the 3 key to have it) will spawn a small boss at points=30 v 2.00 update better artwork
