Games like Gob
Games like Gob include Celeste, SANABI, Super Meat Boy, Shovel Knight: Treasure Trove, and Hollow Knight. We matched them by the tags players give Gob on Steam (Adventure, Platformer, Difficult, 2D Platformer, and 2D): closest matches first, and among equally close ones the better-known games.

Celeste
Shared: Difficult · Platformer · 2D Platformer

SANABI
Shared: Adventure · 2D Platformer · Pixel Graphics

Super Meat Boy
Shared: Platformer · Difficult · 2D Platformer

Shovel Knight: Treasure Trove
Shared: Platformer · Adventure · Pixel Graphics

Hollow Knight
Shared: Platformer · Difficult · 2D

Rain World
Shared: Difficult · Platformer · 2D

Geometry Dash
Shared: Difficult · 2D · Platformer

VVVVVV
Shared: Platformer · 2D Platformer · Pixel Graphics

Jump King
Shared: Difficult · Adventure · Platformer

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

Hollow Knight: Silksong
Shared: Difficult · Platformer · 2D

Sonic Mania
Shared: Platformer · 2D · Adventure

The Messenger
Shared: Platformer · 2D · Pixel Graphics

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

Webbed
Shared: 2D Platformer · Cute · Platformer

Volgarr the Viking
Shared: Platformer · Difficult · Adventure

Skul: The Hero Slayer
Shared: 2D · Platformer · Pixel Graphics

Downwell
Shared: Platformer · Pixel Graphics · 2D Platformer

Sonic Origins
Shared: Adventure · 2D Platformer · Platformer

SUPER CHICKEN JUMPER
Shared: Difficult · 2D · Cute

Alex Kidd in Miracle World DX
Shared: Difficult · Platformer · 2D Platformer

Out There Somewhere
Shared: Platformer · Adventure · Pixel Graphics

Momodora: Reverie Under The Moonlight
Shared: 2D Platformer · Pixel Graphics · Difficult

Blasphemous 2
Shared: Difficult · Adventure · 2D Platformer