Assassin's creed (Ezio trilogy) Baldur's Gate (1, 2, 3) Leisure Suit Larry - the VGA original Xenon 2 (the only game from that era that I ever finished. If you were gaming back then, you know what that means...) Mass effect 2

1. Transport Tycoon 2. Frostpunk 3. Minecraft 4. Lineage 2 5. LoL

1. Age of Empires 2 (RTStrategy/LAN) 2. Half-Life 2 (FPS/Puzzle/Story) 3. Skyrim (RPG) 4. Quake 2 (FPS/LAN) 5. One Must Fall 2097 (Fighter) It's hard to narrow down, but these are some of the more fundamental ones growing up, with depth, but also fairly accessible. Single player, multiplayer, co-o...