Games like Flob and the Shattered Dimension
Games like Flob and the Shattered Dimension include Celeste, Super Meat Boy, SANABI, VVVVVV, and Shovel Knight: Treasure Trove. We matched them by the tags players give Flob and the Shattered Dimension on Steam (2D Platformer, Pixel Graphics, Precision Platformer, Side Scroller, and Retro): closest matches first, and among equally close ones the better-known games.

Celeste
Shared: Precision Platformer · Pixel Graphics · 2D Platformer

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

SANABI
Shared: Pixel Graphics · 2D Platformer · Adventure

VVVVVV
Shared: Pixel Graphics · Precision Platformer · 2D Platformer

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

Sonic Mania
Shared: Pixel Graphics · Retro · 2D

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

Jump King
Shared: Precision Platformer · Pixel Graphics · Adventure

Downwell
Shared: Pixel Graphics · Precision Platformer · 2D Platformer

The Messenger
Shared: Pixel Graphics · Retro · Platformer

Thomas Was Alone
Shared: 2D Platformer · Side Scroller · Precision Platformer

NINJA GAIDEN: Ragebound
Shared: 2D Platformer · Pixel Graphics · Side Scroller

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

Bloodstained: Curse of the Moon
Shared: Pixel Graphics · Retro · Side Scroller

Lone Fungus
Shared: Pixel Graphics · 2D Platformer · Adventure

Geometry Dash
Shared: Precision Platformer · 2D · Platformer

Sonic Origins
Shared: 2D Platformer · Pixel Graphics · Retro

Alex Kidd in Miracle World DX
Shared: 2D Platformer · Precision Platformer · Pixel Graphics

Gravity Circuit
Shared: Pixel Graphics · 2D Platformer · Platformer

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

Ambidextro
Shared: 2D Platformer · Precision Platformer · Pixel Graphics

Out There Somewhere
Shared: Pixel Graphics · Platformer · Adventure

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

Mutant Mudds Deluxe
Shared: 2D Platformer · Pixel Graphics · Precision Platformer