List of 100% games + hours upon completion:


Elden Ring / 209 hours
Sekiro: Shadows Die Twice / 89 hours
Borderlands 2 / 195 hours
Team Fortress 2 / 3032 hours
The Elder Scrolls V: Skyrim / 221 hours
Terraria / 537 hours
Helltaker / 1 1/2 hours
Call Of Duty MW2 Remaster / 101 hours
Holocure / 184 hours
Muse Dash / 10 hours
Plants vs. Zombies / 90 hours
Portal / 11 hours
Portal 2 / 34 hours
Search All - UFO / 8 minutes
Coin Flipper / 216 hours
Counter Strike 2 / 123 hours (actually like 5 minutes but csgo time transferred over)
Doki Doki Literature Club / 7 hours
Learn To Fly 3 / 56 hours
Leaf Blower Revolution / 226 hours
Hydroneer / 81 hours
Forager / 74 hours
There Is No Game / 14 minutes

Future 100% Goals:
Warframe
Bloons TD6