PapiRiver is a simple casual game where your goal is to avoid the walls and go down as far as you can go. When you hit the walls it will slow you down(bringing you toward the top). If you go off screen(the top), then the game is over. . .so avoid the walls like the plague!
The simplicity of this game is what appeals to me. It takes me back to the classic arcade days(Galaga, Centipede, Joust, Pac-Man). With as simple as it is, it can still be addicting(when trying to out rank someone on the online high scores list).
