WASD to move E or Q to look up SPACE to shoot Touch the edge of screen to get to next frame
v6.0: -better ground detection -better movements v5.0: -map v4.0: -flips -more areas to explore -better graphics system -ship v3.0: -door -crouch -better movements -start up screen v2.0: -shoot diagonally -shoot up -walk while shooting diagonally v1.0: -shoot -scroll -collision
