use left and right arrow keys to move . use up arrow key to jump to hyperspace ( you can do it once every 20 seconds ) . here are a list of functions that 2.0 has and 1.0 does not _____________________________________________ 1.0 better graphics 2.0 cloud variable high score . 3.0 you can fire lasers 3.5 improved placement of sprites and added explosion sound _____________________________________________ you might need to click the flag two times
this is not mobil frendly .
