Games like Egghead Gumpty
Games like Egghead Gumpty include Poppy Playtime, Garten of Banban, Outlast, Bendy and the Ink Machine, and Garten of Banban 2. We matched them by the tags players give Egghead Gumpty on Steam (Horror, Singleplayer, First-Person, Cartoony, and Survival Horror): closest matches first, and among equally close ones the better-known games.

Poppy Playtime
Shared: Horror · Singleplayer · First-Person

Garten of Banban
Shared: Horror · Singleplayer · First-Person

Outlast
Shared: Horror · First-Person · Survival Horror

Bendy and the Ink Machine
Shared: Horror · Singleplayer · First-Person

Garten of Banban 2
Shared: Horror · Singleplayer · First-Person

Garten of Banban 3
Shared: Horror · Singleplayer · First-Person

Outlast 2
Shared: Horror · First-Person · Survival Horror

SOMA
Shared: Horror · Psychological Horror · Dark

Bendy and the Dark Revival
Shared: Horror · Singleplayer · First-Person

Garten of Banban 4
Shared: Horror · Singleplayer · First-Person

Resident Evil 7 Biohazard
Shared: Horror · First-Person · Singleplayer

Resident Evil Village
Shared: Horror · First-Person · Singleplayer

Five Nights at Freddy's
Shared: Horror · Singleplayer · Survival Horror

Garten of Banban 8: Anti Devil
Shared: Horror · Singleplayer · First-Person

Garten of Banban 7
Shared: Horror · Singleplayer · First-Person

Garten of Banban 6
Shared: Horror · Singleplayer · First-Person

Five Nights at Freddy's: Security Breach
Shared: Horror · Singleplayer · First-Person

Visage
Shared: Horror · Survival Horror · First-Person

Layers of Fear (2016)
Shared: Horror · First-Person · Singleplayer

MiSide
Shared: Horror · Psychological Horror · First-Person

Five Nights at Freddy's 2
Shared: Horror · Singleplayer · Survival Horror

Amnesia: The Dark Descent
Shared: Horror · Survival Horror · First-Person

Slender: The Arrival
Shared: Horror · First-Person · Survival Horror

Escape the Backrooms
Shared: Horror · First-Person · Survival Horror