Hardest games you've ever played

[Garrett 4K]

Three standout moments for me
Punch Out!!
Goat Simulator (Flappy Goat minigame)
Getting Over It (Honest not that hard, but it did require my complete focus for the entire 5~ hours)

 

[GAMERJET]

Probably these four, since I never 100%ed them

https://www.exophase.com/game/killzone-2/trophies/

https://www.exophase.com/game/blur/trophies/

https://www.exophase.com/game/socom-4-u-s-navy-seals/trophies/

https://www.exophase.com/game/soldner-x-himmelssturmer/trophies/

 

[linkbutswedish]

Hades and Expedition 33.

 

[Dosto28]

Sekiro, i barely beat that one.

 

[Rick P Cooper]

Untitled Goose Game... Q.U.B.E 2... GOROGOA... DMC 5... %100 PACMAN... PINBALL FX3...

 

[earclimax3id]

SMT III Nocturne

 

[Strider-D]

The hardest game I ever played is most likely, Ninja Gaiden Sigma on PS3. Every battle could mean life or death.
Never returned to the Ninja Gaiden series again (apart the awesome Nintendo DS entry).

 

[Victor Storm]

3.Ninja gaiden sigma plus (9/10 difficulty)
2. Super meat boy (9.5/10) not for me
1. Nioh/Nioh2 (10/10 difficulty) I really tried but I won't be able to get 100% of the achievements

 

[Garrett 4K]

Untitled Goose Game... Q.U.B.E 2... GOROGOA... DMC 5... %100 PACMAN... PINBALL FX3...

Interesting choice for Untitled Goose Game, what about it did you find hard? Im 90% I beat the game maybe I missed a side objective or something

 

[Kaede393]

Gradius V for PS2, off course I was a lot younger, so I was able to spend months to beat a game. That one took 8 good dedicated months.

 

[Nixolio]

Super Meat Boy, The End is Nigh, and N++

 

[noaw]

Katana Zero, Hotline Miami 2 and Geometry Dash. Honorable mention: Lobotomy Corporation