I guess I'm just an FPS guy since I started out on Quake III Arena and Half-Life. I also like the RPG and RTS genres, but you'll usually find me playing CSGO, Titanfall 2, Battlefield 1, and pretty much any game like that these days.
1. xcom
2. RPG old school dungeoncrawlers (EOB and the likes)
3. platformers
4. "modern" RPG's ... also MMO's (wow, skyrim, witcher etc.)
5. doom type games... non-multiplayer variantion.