Games like The Mortimer Paradox
Games like The Mortimer Paradox include Alice: Madness Returns, Sonic Frontiers, Toree 3D, STAR WARS Jedi: Fallen Order™, and Pseudoregalia. We matched them by the tags players give The Mortimer Paradox on Steam (Exploration, 3D Platformer, Platformer, Action-Adventure, and 3D): closest matches first, and among equally close ones the better-known games.

Alice: Madness Returns
Shared: 3D Platformer · Horror · Action-Adventure

Sonic Frontiers
Shared: 3D Platformer · Exploration · Action-Adventure

Toree 3D
Shared: 3D Platformer · Platformer · Exploration

STAR WARS Jedi: Fallen Order™
Shared: Action-Adventure · Third Person · Exploration

Pseudoregalia
Shared: 3D Platformer · Exploration · Platformer

Kena: Bridge of Spirits
Shared: Action-Adventure · Exploration · 3D Platformer

Chained Together
Shared: Platformer · 3D Platformer · Action-Adventure

SILENT HILL 2
Shared: Horror · Psychological Horror · Third Person

Blue Fire
Shared: Exploration · 3D Platformer · Platformer

Tomb Raider Game of the Year
Shared: Third Person · Exploration · Action-Adventure

Shadow Man Remastered
Shared: Action-Adventure · Platformer · Exploration

Wavetale
Shared: 3D Platformer · Platformer · Action-Adventure

Solar Ash
Shared: 3D Platformer · Action-Adventure · Platformer

Tomb Raider I-III Remastered Starring Lara Croft
Shared: Action-Adventure · Exploration · 3D

Orbo's Odyssey
Shared: 3D Platformer · Action-Adventure · Exploration

SILENT HILL f
Shared: Horror · Psychological Horror · Exploration

Five Nights at Freddy's: Security Breach
Shared: Horror · Exploration · 3D

Shipwrecked 64
Shared: Exploration · Platformer · Horror

Ratchet & Clank: Rift Apart
Shared: 3D Platformer · Action-Adventure · Third Person

Psychonauts
Shared: Platformer · 3D Platformer · Third Person

SOMA
Shared: Horror · Exploration · Psychological Horror

Escape the Backrooms
Shared: Horror · Exploration · Psychological Horror

The Exit 8
Shared: Exploration · Horror · 3D

UNCHARTED™: Legacy of Thieves Collection
Shared: Action-Adventure · Third Person · Exploration