Games like One Pass
Games like One Pass include Pizza Tower, Super Meat Boy, Celeste, DAVE THE DIVER, and Katana ZERO. We matched them by the tags players give One Pass on Steam (Casual, Platformer, 2D Platformer, 2D, and Pixel Graphics): closest matches first, and among equally close ones the better-known games.

Pizza Tower
Shared: 2D Platformer · Platformer · Pixel Graphics

Super Meat Boy
Shared: Platformer · 2D Platformer · Pixel Graphics

Celeste
Shared: Pixel Graphics · Platformer · 2D Platformer

DAVE THE DIVER
Shared: Casual · Pixel Graphics · Relaxing

Katana ZERO
Shared: Pixel Graphics · Platformer · 2D Platformer

FEZ
Shared: Platformer · Pixel Graphics · Casual

SANABI
Shared: Pixel Graphics · 2D Platformer · 2D

Undertale
Shared: Pixel Graphics · Funny · 2D

Zup! S
Shared: Casual · 2D · Indie

VVVVVV
Shared: Platformer · Pixel Graphics · 2D Platformer

The Messenger
Shared: Platformer · Pixel Graphics · 2D

Webbed
Shared: 2D Platformer · Pixel Graphics · Platformer

Vampire Survivors
Shared: Pixel Graphics · 2D · Casual

BattleBlock Theater®
Shared: Platformer · Funny · 2D

Timberman
Shared: Casual · Pixel Graphics · 2D

Broforce
Shared: Pixel Graphics · 2D · Platformer

Montaro
Shared: Casual · Pixel Graphics · Platformer

Cookie Clicker
Shared: Casual · Pixel Graphics · Indie

Thank Goodness You're Here!
Shared: Casual · 2D Platformer · Funny

DLC Quest
Shared: Platformer · Indie · Pixel Graphics

Downwell
Shared: Platformer · Pixel Graphics · 2D Platformer

Hidden Folks
Shared: Casual · 2D · Indie

Shovel Knight: Treasure Trove
Shared: Platformer · Pixel Graphics · 2D

Stardew Valley
Shared: Pixel Graphics · Relaxing · Casual