Games like Tool Trials
Games like Tool Trials include Portal 2, Skul: The Hero Slayer, Dead Cells, Ori and the Will of the Wisps, and Rise of the Tomb Raider™. We matched them by the tags players give Tool Trials on Steam (Adventure, Strategy, Action-Adventure, Platformer, and Puzzle): closest matches first, and among equally close ones the better-known games.

Portal 2
Shared: Platformer · Puzzle · Action-Adventure

Skul: The Hero Slayer
Shared: Action · Roguelike · Action Roguelike

Dead Cells
Shared: Adventure · Roguelike · Action Roguelike

Ori and the Will of the Wisps
Shared: Platformer · Adventure · Action

Rise of the Tomb Raider™
Shared: Adventure · Action · Action-Adventure

LIMBO
Shared: Platformer · Puzzle · Adventure

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

Moss VR
Shared: Adventure · Puzzle · Action-Adventure

Tomb Raider: Underworld
Shared: Adventure · Action · Puzzle

Chained Together
Shared: Adventure · Platformer · Action-Adventure

Tomb Raider: Legend
Shared: Adventure · Action · Puzzle

UNCHARTED™: Legacy of Thieves Collection
Shared: Adventure · Action-Adventure · Puzzle

I wanna be the Creator
Shared: Adventure · Action-Adventure · Platformer

Little Nightmares II
Shared: Adventure · Puzzle · Action-Adventure

BlazBlue Entropy Effect
Shared: Action-Adventure · Platformer · Action

Tomb Raider IV-VI Remastered
Shared: Adventure · Action-Adventure · Action

Seen
Shared: Adventure · Puzzle · Platformer

FAR: Changing Tides
Shared: Action-Adventure · Adventure · Platformer

BEEP
Shared: Adventure · Platformer · Puzzle

Hello Neighbor 2
Shared: Adventure · Puzzle · Action-Adventure

Rogue Legacy
Shared: Platformer · Roguelike · Action

Human Fall Flat
Shared: Adventure · Puzzle · Action

Hob
Shared: Adventure · Action · Puzzle

Darwin's Paradox!
Shared: Adventure · Action-Adventure · Action