Games like Repairny (リペアニー)
Games like Repairny (リペアニー) include Portal, SONIC X SHADOW GENERATIONS, Sonic Frontiers, Half-Life 2, and Jujutsu Kaisen Cursed Clash. We matched them by the tags players give Repairny (リペアニー) on Steam (Action, 3D Fighter, 3D Platformer, 3D, and Sci-fi): closest matches first, and among equally close ones the better-known games.

Portal
Shared: 3D Platformer · Sci-fi · Singleplayer

SONIC X SHADOW GENERATIONS
Shared: Action · 3D Platformer · 3D

Sonic Frontiers
Shared: 3D Platformer · Action · Singleplayer

Half-Life 2
Shared: Action · Sci-fi · Singleplayer

Jujutsu Kaisen Cursed Clash
Shared: Action · 3D Fighter · 3D

DRAGON BALL: Sparking! ZERO
Shared: Action · 3D Fighter · Singleplayer

Spark the Electric Jester 3
Shared: Action · 3D Platformer · 3D

Sonic Adventure 2
Shared: Action · 3D Platformer · Singleplayer

Warhammer 40,000: Space Marine 2
Shared: Action · Sci-fi · Singleplayer

STAR WARS Jedi: Survivor™
Shared: Action · Singleplayer · Sci-fi

BLEACH Rebirth of Souls
Shared: Action · 3D Fighter · 3D

Ratchet & Clank: Rift Apart
Shared: 3D Platformer · Singleplayer · Action

Black Mesa
Shared: Action · Sci-fi · Singleplayer

PRAGMATA
Shared: Action · Sci-fi · Singleplayer

EARTH DEFENSE FORCE 6
Shared: Action · Sci-fi · 3D

ARMORED CORE™ VI FIRES OF RUBICON™
Shared: Action · Sci-fi · 3D

Crash Bandicoot™ 4: It’s About Time
Shared: Action · 3D Platformer · 3D

Portal 2
Shared: Singleplayer · 3D Platformer · Action

Sonic Adventure DX
Shared: 3D Platformer · Action · Singleplayer

Bomb Rush Cyberfunk
Shared: Action · 3D Platformer · 3D

Demon Slayer -Kimetsu no Yaiba- The Hinokami Chronicles
Shared: Action · 3D Fighter · 3D

TEKKEN 8
Shared: 3D Fighter · Action · Singleplayer

Black Myth: Wukong
Shared: Action · Singleplayer · 3D

BioShock Infinite
Shared: Action · Singleplayer · Sci-fi