Games like Gel-Tank
Games like Gel-Tank include SANABI, Katana ZERO, Pizza Tower, Sonic Origins, and Door Kickers: Action Squad. We matched them by the tags players give Gel-Tank on Steam (Action, 2D Platformer, 2D, Character Action Game, and Cute): closest matches first, and among equally close ones the better-known games.

SANABI
Shared: Action · 2D Platformer · Pixel Graphics

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

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

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

Door Kickers: Action Squad
Shared: 2D Platformer · Action · Pixel Graphics

Webbed
Shared: 2D Platformer · Cute · Pixel Graphics

The Messenger
Shared: Retro · 2D · Pixel Graphics

Broforce
Shared: Action · 2D · Pixel Graphics

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

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

Gravity Circuit
Shared: Action · 2D · 2D Platformer

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

NINJA GAIDEN: Ragebound
Shared: Action · 2D Platformer · Pixel Graphics

Gato Roboto
Shared: Action · 2D · Pixel Graphics

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

UFO 50
Shared: Action · 2D · Pixel Graphics

Lost Ruins
Shared: Action · Pixel Graphics · Cute

Öoo
Shared: 2D Platformer · 2D · Cute

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

Gal Guardians: Demon Purge
Shared: Action · 2D Platformer · 2D

Terminator 2D: NO FATE
Shared: 2D Platformer · Action · Pixel Graphics

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

Castlevania Advance Collection
Shared: Action · 2D Platformer · 2D

ANTONBLAST
Shared: 2D Platformer · Action · 2D