Games like Submansion — MasterVeggie
Games like Submansion — MasterVeggie include The Stanley Parable, Reventure, The Henry Stickmin Collection, Five Nights at Freddy's: Into the Pit, and Deponia. We matched them by the tags players give Submansion — MasterVeggie on Steam (Adventure, Visual Novel, Multiple Endings, Psychological, and Indie): closest matches first, and among equally close ones the better-known games.

The Stanley Parable
Shared: Indie · Comedy · Psychological

Reventure
Shared: Adventure · Multiple Endings · Indie

The Henry Stickmin Collection
Shared: Multiple Endings · Comedy · Singleplayer

Five Nights at Freddy's: Into the Pit
Shared: Adventure · 2D · Horror

Deponia
Shared: Adventure · Point & Click · Comedy

There Is No Game: Wrong Dimension
Shared: Adventure · Indie · Point & Click

NEEDY STREAMER OVERLOAD
Shared: Visual Novel · Multiple Endings · Psychological

Milk outside a bag of milk outside a bag of milk
Shared: Visual Novel · Multiple Endings · Indie

Hollow Knight
Shared: 2D · Indie · Adventure

Looking Up I See Only A Ceiling
Shared: Adventure · Psychological · Multiple Endings

The Coffin of Andy and Leyley
Shared: Psychological · Multiple Endings · Visual Novel

Samsara Room
Shared: Adventure · Indie · Point & Click

Raging Loop
Shared: Visual Novel · Adventure · Indie

That's not my Neighbor
Shared: Adventure · Indie · Multiple Endings

Hollow Knight: Silksong
Shared: Indie · 2D · Adventure

Undertale
Shared: Multiple Endings · Indie · 2D

The NOexistenceN of you AND me
Shared: Visual Novel · Multiple Endings · Psychological

Edna & Harvey: The Breakout
Shared: Adventure · Indie · Point & Click

Otaku's Adventure
Shared: Multiple Endings · Visual Novel · Adventure

The Test
Shared: Multiple Endings · Psychological · Visual Novel

Soul Gambler
Shared: Adventure · Visual Novel · Indie

Papers, Please
Shared: Indie · Multiple Endings · Point & Click

Five Nights at Freddy's: Security Breach
Shared: Multiple Endings · Singleplayer · Adventure