Games like River City: Rival Showdown
Games like River City: Rival Showdown include Castle Crashers®, Teenage Mutant Ninja Turtles: Shredder's Revenge, Terraria, SANABI, and Scott Pilgrim vs. The World™: The Game – Complete Edition. We matched them by the tags players give River City: Rival Showdown on Steam (Action, Beat 'em up, Pixel Graphics, 2D, and Side Scroller): closest matches first, and among equally close ones the better-known games.

Castle Crashers®
Shared: 2D · Beat 'em up · Online Co-Op

Teenage Mutant Ninja Turtles: Shredder's Revenge
Shared: Beat 'em up · Pixel Graphics · Side Scroller

Terraria
Shared: 2D · Pixel Graphics · Multiplayer

SANABI
Shared: Action · Pixel Graphics · 2D

Scott Pilgrim vs. The World™: The Game – Complete Edition
Shared: Action · Beat 'em up · Pixel Graphics

Broforce
Shared: Action · Pixel Graphics · 2D

Streets of Rage 4
Shared: Action · Beat 'em up · 2D

BOKURA
Shared: Pixel Graphics · Action · Online Co-Op

Skul: The Hero Slayer
Shared: Action · Pixel Graphics · 2D

Children of Morta
Shared: Pixel Graphics · Multiplayer · Online Co-Op

The friends of Ringo Ishikawa
Shared: Action · Pixel Graphics · Beat 'em up

Lost Castle
Shared: Beat 'em up · Side Scroller · Multiplayer

The Vagrant
Shared: Action · 2D · Side Scroller

Katana ZERO
Shared: Action · Pixel Graphics · 2D

Warhammer 40,000: Space Marine 2
Shared: Action · Multiplayer · Action-Adventure

Dust: An Elysian Tail
Shared: Action · 2D · Beat 'em up

Dead Cells
Shared: Pixel Graphics · 2D · Action

BlazBlue Entropy Effect
Shared: Action · 2D · Pixel Graphics

Dragon Marked For Death
Shared: Action · Pixel Graphics · 2D

Sea of Thieves: 2026 Edition
Shared: Multiplayer · Action · Online Co-Op

A Way Out
Shared: Online Co-Op · Action · Multiplayer

Hero Siege
Shared: Pixel Graphics · Multiplayer · Action

ICEY
Shared: Action · Side Scroller · 2D

Phantom Breaker: Battle Grounds Classic
Shared: Beat 'em up · Action · Pixel Graphics