Games like CLIMB OUT!
Games like CLIMB OUT! include Vampire Survivors, UFO 50, Papers, Please, Razortron 2000, and Timberman. We matched them by the tags players give CLIMB OUT! on Steam (Casual, Indie, Atmospheric, Arcade, and Pixel Graphics): closest matches first, and among equally close ones the better-known games.

Vampire Survivors
Shared: Pixel Graphics · Indie · Casual

UFO 50
Shared: Indie · Pixel Graphics · Retro

Papers, Please
Shared: Indie · Pixel Graphics · Atmospheric

Razortron 2000
Shared: Casual · Indie · Arcade

Timberman
Shared: Casual · Indie · Pixel Graphics

OneShot
Shared: Indie · Pixel Graphics · Atmospheric

Retrowave
Shared: Indie · Casual · Retro

Cyberhunt
Shared: Indie · Casual · Arcade

Trip to Vinelands
Shared: Indie · Arcade · Casual

Superflight
Shared: Indie · Casual · Atmospheric

Unpacking
Shared: Casual · Pixel Graphics · Indie

Downwell
Shared: Indie · Pixel Graphics · Arcade

To The Core
Shared: Casual · Arcade · Indie

Cookie Clicker
Shared: Casual · Indie · Pixel Graphics

Timberman VS
Shared: Casual · Indie · Arcade

Kung Fury: Street Rage - Ultimate Edition
Shared: Indie · Arcade · Retro

FAITH: The Unholy Trinity
Shared: Indie · Pixel Graphics · Retro

Planes, Bullets and Vodka
Shared: Casual · Arcade · Retro

OutDrive
Shared: Indie · Casual · Retro

Megabonk
Shared: Indie · Pixel Graphics · Arcade

UBERMOSH
Shared: Indie · Pixel Graphics · Arcade

Rain World
Shared: Atmospheric · Indie · Pixel Graphics

Keep Driving
Shared: Atmospheric · Pixel Graphics · Indie

Hotline Miami 2: Wrong Number
Shared: Pixel Graphics · Indie · Retro