Games like UPUPUP
Games like UPUPUP include Warframe, War Thunder, Grand Theft Auto V Legacy, Grand Theft Auto IV: The Complete Edition, and Portal. We matched them by the tags players give UPUPUP on Steam (Action, Walking Simulator, 3D Platformer, Third Person, and Flight): closest matches first, and among equally close ones the better-known games.
Warframe
Shared: Action · Free to Play · Third Person
War Thunder
Shared: Action · Free to Play · Flight
Grand Theft Auto V Legacy
Shared: Action · Third Person · Singleplayer
Grand Theft Auto IV: The Complete Edition
Shared: Action · Third Person · Singleplayer
Portal
Shared: 3D Platformer · Singleplayer · Action
SMITE®
Shared: Action · Third Person · Free to Play
Century: Age of Ashes
Shared: Action · Free to Play · Flight
Sonic Frontiers
Shared: 3D Platformer · Action · Singleplayer
Sonic Adventure 2
Shared: Action · 3D Platformer · Third Person
Tomb Raider Game of the Year
Shared: Action · Third Person · Singleplayer
Ratchet & Clank: Rift Apart
Shared: 3D Platformer · Action · Third Person
God of War
Shared: Action · Singleplayer · Third Person
Just Cause™ 3
Shared: Action · Singleplayer · Third Person
Rise of the Tomb Raider™
Shared: Action · Third Person · Singleplayer
Halo Infinite
Shared: Action · Free to Play · Singleplayer
STAR WARS Jedi: Survivor™
Shared: Action · Singleplayer · Third Person
ALTF4
Shared: 3D Platformer · Physics · Action
The First Descendant
Shared: Action · Free to Play · Third Person
Clustertruck
Shared: Action · 3D Platformer · Physics
Wuthering Waves
Shared: Action · Free to Play · Third Person
Batman™: Arkham Knight
Shared: Action · Third Person · Singleplayer
Baby Steps
Shared: Action · Walking Simulator · Third Person
Pumpkin Jack
Shared: Action · 3D Platformer · Third Person
Bomb Rush Cyberfunk
Shared: Action · 3D Platformer · Walking Simulator