Games like Sacred Citadel
Games like Sacred Citadel include Streets of Rage 4, Castle Crashers®, Broforce, Brawlhalla, and BattleBlock Theater®. We matched them by the tags players give Sacred Citadel on Steam (Action, Beat 'em up, Local Co-Op, Side Scroller, and Platformer): closest matches first, and among equally close ones the better-known games.
Streets of Rage 4
Shared: Action · Beat 'em up · Arcade
Castle Crashers®
Shared: Beat 'em up · Co-op · Online Co-Op
Broforce
Shared: Action · Local Co-Op · Co-op
Brawlhalla
Shared: Multiplayer · Action · Platformer
BattleBlock Theater®
Shared: Co-op · Platformer · Local Co-Op
Absolum
Shared: Beat 'em up · Local Co-Op · Action
Shank
Shared: Action · Beat 'em up · Side Scroller
Cuphead
Shared: Local Co-Op · Co-op · Platformer
PICO PARK
Shared: Local Co-Op · Co-op · Online Co-Op
METAL SLUG 3
Shared: Action · Arcade · Side Scroller
Shank 2
Shared: Action · Beat 'em up · Local Co-Op
It Takes Two
Shared: Co-op · Local Co-Op · Multiplayer
Dungeons & Dragons: Chronicles of Mystara
Shared: Beat 'em up · Action · Local Co-Op
Awesomenauts
Shared: Action · Platformer · Local Co-Op
Scott Pilgrim vs. The World™: The Game – Complete Edition
Shared: Action · Beat 'em up · Online Co-Op
Teenage Mutant Ninja Turtles: Shredder's Revenge
Shared: Beat 'em up · Side Scroller · Multiplayer
Overcooked! 2
Shared: Local Co-Op · Co-op · Multiplayer
METAL SLUG
Shared: Action · Side Scroller · Arcade
Stick Fight: The Game
Shared: Action · Multiplayer · Local Multiplayer
Move or Die
Shared: Action · Multiplayer · Local Multiplayer
Rayman® Legends
Shared: Action · Local Co-Op · Platformer
PICO PARK 2
Shared: Action · Co-op · Online Co-Op
Final Exam
Shared: Action · Beat 'em up · Co-op
Magicka
Shared: Action · Co-op · Online Co-Op