Games like Jet Gunner: Refueled
Games like Jet Gunner: Refueled include SANABI, Broforce, Shovel Knight: Treasure Trove, Huntdown, and Zombotron. We matched them by the tags players give Jet Gunner: Refueled on Steam (Action, Adventure, Action-Adventure, Arcade, and Platformer): closest matches first, and among equally close ones the better-known games.

SANABI
Shared: Action · Adventure · 2D Platformer

Broforce
Shared: Action · Platformer · Pixel Graphics

Shovel Knight: Treasure Trove
Shared: Platformer · Adventure · Action

Huntdown
Shared: Action · Shooter · Side Scroller

Zombotron
Shared: Action · Adventure · Shooter

Rogue Legacy 2
Shared: Action · Arcade · Platformer

METAL SLUG
Shared: Action · Arcade · Side Scroller

Skul: The Hero Slayer
Shared: Action · Platformer · Pixel Graphics

Sonic Origins
Shared: Action · Adventure · 2D Platformer

Exit the Gungeon
Shared: Action · Arcade · Adventure

Alex Jones: NWO Wars
Shared: Action · Arcade · Shooter

BlazBlue Entropy Effect
Shared: Action · Action-Adventure · Platformer

Sonic Mania
Shared: Platformer · Adventure · Action

METAL SLUG 3
Shared: Action · Arcade · Shooter

Downwell
Shared: Action · Platformer · Arcade

The Messenger
Shared: Platformer · Action · Pixel Graphics

Katana ZERO
Shared: Action · Platformer · Pixel Graphics

Contra: Operation Galuga
Shared: Action · Arcade · Platformer

Guns of Fury
Shared: Platformer · Shooter · Action

Volgarr the Viking
Shared: Action · Platformer · Adventure

METAL SLUG X
Shared: Action · Arcade · Shoot 'Em Up

Bloodstained: Curse of the Moon
Shared: Action · Platformer · Adventure

Kero Blaster
Shared: Platformer · Arcade · Shooter

Out There Somewhere
Shared: Platformer · Adventure · Action