Well, I just pushed out an update for space ninja. This time the update comes with 4-player multiplayer on touch-screen. Can I get some feedbacks? It went through Apple's review system, but I don't know how much testing they do . I'll give away codes (10 of them) later but I don't know if I should just slap them here in this thread or make a quiz etc. Suggestions are welcome, but don't pm me asking for a code because PMs take a bit more effort to control. What with the 60 second limit of posting protip: tilt your fingers around (aka don't slide them, just tilt your fingers) for best results in multiplayer controls.