Games like Below The Ocean
Games like Below The Ocean include Celeste, Super Meat Boy, SANABI, LIMBO, and Thomas Was Alone. We matched them by the tags players give Below The Ocean on Steam (Precision Platformer, Pixel Graphics, Side Scroller, Puzzle Platformer, and Underwater): closest matches first, and among equally close ones the better-known games.

Celeste
Shared: Precision Platformer · Pixel Graphics · Platformer

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

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

LIMBO
Shared: Puzzle Platformer · Platformer · Atmospheric

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

VVVVVV
Shared: Precision Platformer · Pixel Graphics · Platformer

Jump King
Shared: Precision Platformer · Pixel Graphics · Platformer

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

Downwell
Shared: Precision Platformer · Pixel Graphics · Platformer

Planet of Lana
Shared: Puzzle Platformer · Atmospheric · Platformer

Broforce
Shared: Pixel Graphics · Platformer · 2D

ANIMAL WELL
Shared: Pixel Graphics · Puzzle Platformer · Platformer

FEZ
Shared: Pixel Graphics · Platformer · Puzzle Platformer

MO:Astray
Shared: Pixel Graphics · Puzzle Platformer · Platformer

Webbed
Shared: Pixel Graphics · Puzzle Platformer · 2D Platformer

Owlboy
Shared: Pixel Graphics · Platformer · 2D

Sonic Mania
Shared: Pixel Graphics · Platformer · 2D

Lone Fungus
Shared: Pixel Graphics · Precision Platformer · Platformer

Rain World
Shared: Pixel Graphics · Atmospheric · Platformer

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

Out There Somewhere
Shared: Pixel Graphics · Platformer · 2D

Braid
Shared: Puzzle Platformer · Platformer · 2D Platformer

Leap Year
Shared: Precision Platformer · Puzzle Platformer · 2D Platformer

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