Garry's Mod You can do everything in that game, that's awesome..!!!
Metroid Prime Trilogy or Kirby's Dream Collection.
Everything From VALVE 0w0
What is able to do in Garry's Mod? Can I produce robots or cars?
Call Of Duty, Medal Of Honor, And Sniper Elite
Jak and daxter!!!!!!!!!
Minecraft, more specifically, Minecraft with mods.
Super Paper Mario for the Wii
Dark Souls, Metroid Prime, Resident Evil 4, Mario Sunshine, Oblivion, Legend of Zelda: Wind Waker
GTA, Just Cause, FarCry, etc! Open world carnage FTW!
Super Smash Bros and RuneScape
I'm going to go really old-school and say Chrono Trigger.
Although Dwarf Fortress is probably what I've played the most.
Depends from the platform:
PC: Garry's ModXbox 360: Between Halo 3 and Crackdown (both games)Xbox One: Dragonball Xenoverse 2 (FTW!)Nintendo 64: Turok 2
MGS V phantom pain.
Best video https://youtu.be/ncbzSkOa_hU
Tecmo Super Bowl (NES)
Kinda enthralled with Overwatch at the moment and Grid Autosport.
CarnEvil. After a lot of bad days in grad school, I found it oddly therapeutic to be able to blast an army of undead abominations into bloody mulch.
That's why I love GTA and BeamNG Drive, senseless, although somewhat therapeutic, destruction. Helps get the mind off things of things.
Would have to say it's tied. Super Mario RPG Legend of the Seven Stars and Elder Scrolls III: Morrowind.
Call of Duty, Legend of Zelda, Smash Bros, Fallout