Games like Jetpack George!
Games like Jetpack George! include pureya, Broforce, SUPER CHICKEN JUMPER, Teenage Mutant Ninja Turtles: Shredder's Revenge, and Shower With Your Dad Simulator 2015: Do You Still Shower With Your Dad. We matched them by the tags players give Jetpack George! on Steam (Side Scroller, Flight, Arcade, 2D, and Action): closest matches first, and among equally close ones the better-known games.

pureya
Shared: Arcade · 2D · Side Scroller

Broforce
Shared: Action · 2D · Side Scroller

SUPER CHICKEN JUMPER
Shared: Arcade · 2D · Cute

Teenage Mutant Ninja Turtles: Shredder's Revenge
Shared: Side Scroller · 2D · Arcade

Shower With Your Dad Simulator 2015: Do You Still Shower With Your Dad
Shared: Arcade · 2D · Funny

Cat Goes Fishing
Shared: 2D · Cute · Funny

Zuma Deluxe
Shared: Arcade · 2D · Funny

METAL SLUG
Shared: Arcade · Side Scroller · Action

Twin Shot Deluxe
Shared: Arcade · Action · Cute

Sonic Mania
Shared: 2D · Side Scroller · Action

Alex Jones: NWO Wars
Shared: Arcade · Action · Side Scroller

BEHEMOTH
Shared: Side Scroller · Arcade · Action

Pizza Tower
Shared: Funny · Cartoony · Action

Castle Crashers®
Shared: 2D · Funny · Action

Montaro
Shared: Cute · 2D · Pixel Graphics

Kung Fury: Street Rage - Ultimate Edition
Shared: Arcade · Side Scroller · Action

Timberman
Shared: Action · 2D · Arcade

Geometry Dash
Shared: 2D · Side Scroller · Colorful

Webbed
Shared: Cute · 2D · Pixel Graphics

BattleBlock Theater®
Shared: Funny · 2D · Side Scroller

Rhythm Doctor
Shared: Pixel Graphics · Action · 2D

Among Us
Shared: 2D · Funny · Cartoony

DJMAX RESPECT V
Shared: Action · Cute · 2D

CHUCHEL
Shared: Funny · Cute · 2D