Trifold games are designed to be portable, free, low- or no-prep games.
My goal is that you should be able to carry these games with you, explain them easily and play a quick game with your friends in a bar, on a trip, in between other games or whenever.
The games are (at the moment) made to be printed out on A4 paper, with the printer set to “print actual size” and “double-sided, flip on short edge”. Then you fold in the sides to make a trifold pamphlet with the cover page on the front.
Check out the games or take a look at the trifold game manifesto.
Rocket Surgeon Games 