Two buttons, two functions. The rest is just rockets.
If you're wondering, yes that was a reference for The 7th Guest. This review, however, has nothing to do with that old (but good) puzzle game, and everything to do with rockets. Tinertia, the latest creation between Candescent Games and Section Studios uses two buttons. One for an air dash, the other for a level reset. The right-hand joystick is used for shooting rockets. You don't jump. That's it.