Games like Flat Heroes
Games like Flat Heroes include Ultimate Chicken Horse, Move or Die, Broforce, Stick Fight: The Game, and Castle Crashers®. We matched them by the tags players give Flat Heroes on Steam (2D, Team-Based, Precision Platformer, Multiplayer, and Co-op Campaign): closest matches first, and among equally close ones the better-known games.
Ultimate Chicken Horse
Shared: Multiplayer · PvP · Party
Move or Die
Shared: Multiplayer · 2D · Local Multiplayer
Broforce
Shared: 2D · Multiplayer · Co-op
Stick Fight: The Game
Shared: Multiplayer · PvP · 2D
Castle Crashers®
Shared: 2D · Multiplayer · Co-op
Duck Game
Shared: Multiplayer · 2D · Local Multiplayer
SpeedRunners
Shared: Multiplayer · 2D · Local Multiplayer
Counter-Strike 2
Shared: Multiplayer · Team-Based · PvP
Overcooked
Shared: Multiplayer · Arcade · Local Co-Op
Streets of Rage 4
Shared: 2D · Arcade · Local Multiplayer
Gang Beasts
Shared: Multiplayer · Local Multiplayer · PvP
Overcooked! 2
Shared: Multiplayer · Local Co-Op · Local Multiplayer
Rocket League®
Shared: Multiplayer · Team-Based · PvP
BattleBlock Theater®
Shared: 2D · Multiplayer · Co-op
Rivals of Aether
Shared: Multiplayer · 2D · Local Multiplayer
Bloody Trapland
Shared: Multiplayer · Precision Platformer · Local Multiplayer
Awesomenauts
Shared: 2D · Multiplayer · PvP
Brawlhalla
Shared: Multiplayer · Local Multiplayer · PvP
Dota 2
Shared: Multiplayer · Team-Based · PvP
Party Animals
Shared: Multiplayer · PvP · Co-op
Lovers in a Dangerous Spacetime
Shared: Multiplayer · Co-op Campaign · Local Multiplayer
Tom Clancy's Rainbow Six Siege
Shared: PvP · Multiplayer · Team-Based
TowerFall Ascension
Shared: Local Multiplayer · 2D · Multiplayer
Pummel Party
Shared: Multiplayer · 4 Player Local · Local Multiplayer