Games like It's Not Rocket Science!
Games like It's Not Rocket Science! include Party Animals, Twin Shot Deluxe, Gang Beasts, Orbt XL, and Stick Fight: The Game. We matched them by the tags players give It's Not Rocket Science! on Steam (Action, Casual, Arcade, 2D, and Colorful): closest matches first, and among equally close ones the better-known games.

Party Animals
Shared: Casual · Action · Cute

Twin Shot Deluxe
Shared: Action · Casual · Arcade

Gang Beasts
Shared: Action · Casual · Physics

Orbt XL
Shared: Arcade · Action · 2D

Stick Fight: The Game
Shared: Action · 2D · Casual

Pikuniku
Shared: Casual · Action · Cute

Puyo Puyo™ Tetris® 2
Shared: Casual · Action · Arcade

Puyo Puyo™Tetris®
Shared: Casual · Action · Cute

DJMAX RESPECT V
Shared: Casual · Action · Cute

Trailmakers
Shared: Action · Space · Family Friendly

A Dance of Fire and Ice
Shared: 2D · Arcade · Colorful

Zuma Deluxe
Shared: Arcade · 2D · Casual

Castle Crashers®
Shared: 2D · Action · Casual

Shelldiver
Shared: Casual · Arcade · 2D

SUPER CHICKEN JUMPER
Shared: Arcade · 2D · Cute

Timberman
Shared: Casual · Action · 2D

Streets of Rage 4
Shared: Action · 2D · Arcade

pureya
Shared: Casual · Arcade · 2D

Broforce
Shared: Action · 2D · Indie

MARVEL Tōkon: Fighting Souls
Shared: Action · Casual · Arcade

Zup! S
Shared: Casual · 2D · Minimalist

Muse Dash
Shared: Cute · Casual · 2D

ShellShock Live
Shared: Action · 2D · Casual