Don't thank me, thank the developers. I only compiled and packaged it. But you are right, the game is perfect for the tablet. You can finish the game without right mouse button; you just can't aim better without it. Enabling the actions menu during combat helps a lot with crouching and picking stuff up etc.
I talked to Tron (one of the developers) and he promised to add support for right mouse button for us.

Game runs on all tablets, but i guess non-n810 owners need the virtual keyboard from pupnik.de to finish the game. Saving works without keyboard.