Impossible question , and
far to ambigous to answer. One would need to divide by genre, generation, and platform, possibly even further.
I have perhaps 20,000 video games. Choose 3? Not likely. Even as I make this list I know there are
tons of games I am forgetting.
Here is an example of what my list might look like after 100 hours of sorting and remembering:
--------------------------------------
1980's
--------------------------------------
Action
-------------------
Commodore 64: Raid over Moscow
Arcade: Mortal Kombat
Scroller/Crawler/RPG
-------------------
Atari: Asteroids
Nintendo: Super Mario Bros, legend of zelda (sega or nintendo? dont recall)
PC: Bards Tale, Leisure Suit Larry
Sega: Sonic, Castlevania III
Arcade:Gauntlet, Golden Axe
Simulation
-------------------
PC: Sim City, MS Flight Simulator
Adventure
-------------------
PC:Kings Quest
Puzzle
-------------------
PC:Tetris, Free Cell
--------------------------------------
1990's
--------------------------------------
3D
-------------------
PC: Wolfenstein 3D, Duke nukem 3D (1996), Doom, Quake, Half-Life, Tom Clancy's Rainbow Six, Thief, Unreal Tournament, System Shock 2, Tony Hawks Pro Skater, Twisted Metal
Puzzle
-------------------
PC:Tomb Raider (yes I suppose I consider this a puzzle game, its why I play anyway (aside from the polygon boobs of course
), Myst
Simulation/Strategy
-------------------
PC: Civilization II, Fallout, Age of Empires 1&2, Starcraft
Scroller/Crawler/RPG
-------------------
PC: Diablo
--------------------------------------
2000's
--------------------------------------
3D
-------------------
PC: GTA III/IV, Bioshock, Star Wars: Knights of the Old Republic, Fallout 3, GTA Vice City, Ghost Recon, Splinter Cell, Max Payne 2, Thief 2, Mafia, Doom 3
Scroller/Crawler/RPG
-------------------
PC: Dragon Age, Angry Birds
Puzzle
-------------------
PC: Portal
--------------------------------------
2010's
--------------------------------------
3D
-------------------
PC:Elder Scrolls V, Doom (2016), Fallout 4, Far Cry 3 Wolfenstein The New Order, Subnautica, Raft
Puzzle
-------------------
Manifold Garden
etc, etc, etc