Games like The Whittled Horse Bonus Bundle
Games like The Whittled Horse Bonus Bundle include OneShot, Carto, Turnip Boy Commits Tax Evasion, Outcore: Desktop Adventure, and Ib. We matched them by the tags players give The Whittled Horse Bonus Bundle on Steam (Exploration, Multiple Endings, Puzzle, Bikes, and 2.5D): closest matches first, and among equally close ones the better-known games.

OneShot
Shared: Puzzle · Cute · Story Rich

Carto
Shared: Exploration · Puzzle · Cute

Turnip Boy Commits Tax Evasion
Shared: Exploration · Puzzle · Cute

Outcore: Desktop Adventure
Shared: Exploration · Puzzle · Adventure

Ib
Shared: Exploration · 2D · Puzzle

Outer Wilds
Shared: Exploration · Puzzle · Adventure

OMORI
Shared: Multiple Endings · Story Rich · 2D

FAR: Lone Sails
Shared: Exploration · Adventure · 2.5D

TUNIC
Shared: Exploration · Puzzle · Cute

Undertale
Shared: Multiple Endings · Story Rich · 2D

Slime Rancher
Shared: Exploration · Cute · Adventure

Hollow Knight
Shared: Exploration · 2D · Multiple Endings

ANIMAL WELL
Shared: Exploration · Puzzle · 2D

Stray
Shared: Exploration · Adventure · Puzzle

Murders on the Yangtze River
Shared: Puzzle · Exploration · Adventure

FEZ
Shared: Puzzle · Exploration · Adventure

INSIDE
Shared: 2.5D · Multiple Endings · Story Rich

Word Game
Shared: Exploration · Puzzle · 2D

Webbed
Shared: Exploration · Cute · 2D

UNREAL LIFE
Shared: Exploration · Puzzle · Adventure

Ori and the Will of the Wisps
Shared: Exploration · Adventure · Cute

Bugsnax
Shared: Adventure · Exploration · Cute

Reventure
Shared: Multiple Endings · Adventure · Exploration

NAIAD
Shared: Exploration · Puzzle · Adventure