W,A,S,D or Up, Down, Left and right to move. Z to shoot. Collect points to upgrade the amount of projectiles you shoot (Not yet working).
Now with 2 levels and projectiles! 2nd stage hasn't been implemented. Enemy has not been implemented either. Most recent update (v1.4): +Added Game Over screen. +Added Enemy Projectiles. +Added Center. Next update will include (hopefully): +Add Music +Add Game Background +Add (Unlikely) upgrade two properly working. +Game design revamp. Credits: @semmiesem9 for help with the shooting mechanism.