well its a scrolling platform game, like its linear, you can't go up or down just side to side, and theres a Visible green A button and red B button in the bottom left, theres also one of those ninja spinny discs in the bottom right, and your basically a ninja that is fighting waves of enemies with the 2 buttons, i saw a guy playing it on the high school bus home but i forgot to ask what its called and i can't get in touch with him