Blood
Creepy enemies, innovative weapons, beautiful art style, very good level design, perfect voice acting, outstanding multiplayer.
Duke Nukem 3D
Cool weapons, beautiful art style, very good level design, perfect voice acting, outstanding multiplayer.
Doom 1 + 2
No words needed.
Command & Conquer series, especially Generals
No words needed.
Dungeon Keeper 1 + 2
Addicting gameplay, very good level design, great minions, very fun base management/building + traps and unique POV play for every creature, bitch slapping imps.
Shadow of the Colossus Remake
I don't know what to say, this game gave me a feeling none other game gave me. It's pure art.
Astro Bot Rescue
The only innovative game last gen. I never thought you could reinvent "Super Mario", but this game did it. Even the boss fights were on point.
Hitman (last 3 games)
Best sandbox games out there. I can easily replay one level 50 times and still finde out new stuff
Day of the Tenctacle and Sam and Max
Best adventures i ever played. Superb art style, voice acting, story, locations and characters
There are many games that i like more like Halo or FH, but they all got some flaws.