Games like Lost in the Forest
Games like Lost in the Forest include Minimalism, Pikuniku, Skul: The Hero Slayer, Broforce, and Super Fancy Pants Adventure. We matched them by the tags players give Lost in the Forest on Steam (Indie, Casual, Action, and Platformer): closest matches first, and among equally close ones the better-known games.

Minimalism
Shared: Indie · Casual · Action

Pikuniku
Shared: Indie · Casual · Action

Skul: The Hero Slayer
Shared: Indie · Action · Platformer

Broforce
Shared: Action · Indie · Platformer

Super Fancy Pants Adventure
Shared: Indie · Action · Casual

Defy Gravity Extended
Shared: Indie · Platformer · Action

BEEP
Shared: Indie · Platformer · Action

Gensokyo Night Festival
Shared: Indie · Action · Casual

Dust: An Elysian Tail
Shared: Action · Indie · Platformer

Katana ZERO
Shared: Action · Platformer · Indie

SpeedRunners
Shared: Indie · Platformer · Action

No Time To Explain Remastered
Shared: Indie · Action · Casual

Rogue Legacy
Shared: Indie · Platformer · Action

Shio
Shared: Indie · Action · Casual

Hollow Knight
Shared: Platformer · Indie · Action

Risk of Rain (2013)
Shared: Indie · Platformer · Action

Timberman
Shared: Casual · Indie · Action

My Friend Pedro
Shared: Indie · Action · Platformer

Beyond Gravity
Shared: Casual · Indie · Action

Move or Die
Shared: Action · Indie · Casual

Brawlhalla
Shared: Casual · Platformer · Action

Witch It
Shared: Casual · Indie · Action

Deadlight
Shared: Indie · Action · Platformer

Tribal Hunter
Shared: Action · Casual · Indie