I have several, so I’ll just make a list…
The Elder Scrolls IV - Oblivion
The Elder Scrolls V - Skyrim
Portal/Portal 2
Bioshock
Kingdom Hearts
Quake/Quake 2
Pokemon
Super Metroid
Chrono Trigger
Prey
Terraria
Smash Bros (all of them)
The Endless Forest (if you’d like to count it as a game)
MinoMonsters
Mr. Ninja
Fun Run
Robot Unicorn Attack 2
…Hunter Island 
Bro… Me and you should Terraria some time 
Oblivion
Skyrim
Pokemon
HunterIsland
DIB
The Last of Us
Assasins creed Black Flag! & GTA V fsu
I am loving AC Black Flag right now, such a fun game!
Mine is Pokemon X and Y
DIB
Majesty
AQW
Tynon
Hunter Island
This game, gta:vice city and runescape and sleeping dogs
DIB
Majesty
Legend of the Cryptids
HI
Dragon Cave
that’s all I can think of off hand
I’ve been playing a lot of Dark Souls… so much dying…
I loooooove zelda more then any other game! <33333333 and. I really loved the twilight princess and being able to be a wolf, and fight stuff as a wolf, took a whole new perspective on zelda and made it my favorite zelda game! And favorite game period. I also love minecraft to because of creative mode, i do like survival but in creative, the only limit is your mind, sso its pretty cool : )
Also my favorite games would have be pokemon geomon and of course HI and DIB
I play too much TF2. Love it.
Only games I love are Geomon, Hunter Island and FIFA
The Games i like to play are
On Xbox:
Grand theft Auto 4 & 5
Saints row the third
Saints row 4
Call of duty games
Borderlands
Minecraft
Red dead redemption
Many more but i enjoy everygame i have
Gamecube:
Zelda orcarina of Time
Zelda wind waker
Zelda twilight princess
Pokemon gale of darkness
Pokemon collesium (brain fart how to spell that)
Super mario smash bros
Wii:
Super smash bros brawl
Mario galaxy
Rayman
Computer:
Runescape
Minecraft
My all time favorite game has to be Divinity II and the expansion. It is a bit older at this point but the graphics are still nice, the gameplay is fantastic, and the storyline will engross you so much, i think i played that game for around 4-5 days straight. It is not very expensive on steam, if you have not played, i very very highly recommend it.
I also enjoy social sandbox games, Terarria, Starbound, Minecraft, etc. But mostly only multiplayer, it is less fun by yourself.
I once bought a Xbox for it was back then maybe 250 euros and I got 3 games with it and 3 months later I already sold it for 100 euros lol… That was an impulsive purchase that I regret . Tough If I had a ps4 now i wouldnt resell it cuz of the great games available like Fifa and Assasins Creed
PS4 DCUO, Knack,Need for speed
3DS Pokemon X and Y, Fire emblem
Wii Super Smash Bros dont use anymore
XBOX 360 Hydro thunder dont use anymore
IPOD Hunter Island
My friend recently bought me Divinity II, however I’ve loved Dragon Commander from the same studio.
Probably the best game that I’ve played recently (besides HI of course) is Deus Ex: Human Revolution for ps3. A stealth-shooting game, amazing story, lots of replayability, and I just love knocking out people and “playing around” with their bodies 
And then other games that I like:
Bastion, Oceanhorn, Deus Ex: The Fall (too bad I can’t “play” with the bodies on this one), and Skulls of the Shogun on IOS
League of Legends on computer
Assassins Creed, Final Fantasy XIII and XIII-2, and Ratchet and Clank series on PS3