Games like Ninjas on Trampolines
Games like Ninjas on Trampolines include Stick Fight: The Game, Brawlhalla, Bopl Battle, Gang Beasts, and Overcooked! 2. We matched them by the tags players give Ninjas on Trampolines on Steam (Multiplayer, Action, 2D Fighter, Colorful, and 4 Player Local): closest matches first, and among equally close ones the better-known games.

Stick Fight: The Game
Shared: Multiplayer · Action · 2D Fighter

Brawlhalla
Shared: Multiplayer · 2D Fighter · 2D Platformer

Bopl Battle
Shared: Multiplayer · 2D Fighter · Action

Gang Beasts
Shared: Multiplayer · Action · Funny

Overcooked! 2
Shared: Multiplayer · Funny · 4 Player Local

Rivals of Aether
Shared: 2D Fighter · Multiplayer · Action

Duck Game
Shared: Multiplayer · Action · Funny

Party Animals
Shared: Multiplayer · Funny · Action

Street Fighter™ 6
Shared: 2D Fighter · Multiplayer · Action

Move or Die
Shared: Multiplayer · Action · Funny

DRAGON BALL FighterZ
Shared: Action · Multiplayer · 2D Fighter

Pummel Party
Shared: Multiplayer · 4 Player Local · Funny

ROUNDS
Shared: Multiplayer · 2D Fighter · Action

Rivals of Aether II
Shared: Multiplayer · 2D Fighter · Action

SpiderHeck
Shared: 2D Fighter · Multiplayer · PvP

SpeedRunners
Shared: Multiplayer · Action · 4 Player Local

A Few Quick Matches
Shared: 2D Fighter · Action · Multiplayer

Human Fall Flat
Shared: Multiplayer · Funny · Action

JoJo's Bizarre Adventure: All-Star Battle R
Shared: Action · Multiplayer · PvP

Stick It to the Stickman
Shared: Action · Multiplayer · 2D Fighter

MECCHA CHAMELEON
Shared: Multiplayer · Funny · Casual

Garry's Mod
Shared: Multiplayer · Funny · Physics

Among Us
Shared: Multiplayer · Funny · PvP

Timberman
Shared: Multiplayer · Action · Casual