Give Trine 2 a shot. It’s three players, is very easy on the eyes, and is good for keeping stress relatively low. Since all three of you like games, playing games isn’t unnatural for you, but playing together is something that can potentially cause some stress between you. A game like Trine keeps that fairly low and is a good entry point that once you done with it, hopefully the experience was positive and you can move on to some other things together.