Games like Run Ran! side scrollers
Games like Run Ran! side scrollers include SANABI, Planet of Lana, Hollow Knight, Mark of the Ninja, and Super Fancy Pants Adventure. We matched them by the tags players give Run Ran! side scrollers on Steam (Casual, Singleplayer, Action, 2D Platformer, and Procedural Generation): closest matches first, and among equally close ones the better-known games.

SANABI
Shared: Action · 2D Platformer · Singleplayer

Planet of Lana
Shared: Action · 2D Platformer · Singleplayer

Hollow Knight
Shared: Singleplayer · Platformer · Adventure

Mark of the Ninja
Shared: Action · Singleplayer · Platformer

Super Fancy Pants Adventure
Shared: Action · Casual · Adventure

Sonic Origins
Shared: Action · 2D Platformer · Adventure

Sonic Superstars
Shared: Action · Casual · 2D Platformer

Ori and the Will of the Wisps
Shared: Singleplayer · Action · Adventure

Oozi: Earth Adventure
Shared: 2D Platformer · Casual · Singleplayer

Brawlhalla
Shared: Casual · 2D Platformer · Action

Thank Goodness You're Here!
Shared: Casual · Adventure · 2D Platformer

Celeste
Shared: 2D Platformer · Singleplayer · Platformer

Rogue Legacy 2
Shared: Action · Adventure · Singleplayer

Dust: An Elysian Tail
Shared: Action · Singleplayer · Adventure

Superflight
Shared: Casual · Singleplayer · Procedural Generation

Deadlight
Shared: Action · Singleplayer · Adventure

Skul: The Hero Slayer
Shared: Action · Singleplayer · Indie

ICEY
Shared: Action · Singleplayer · Adventure

Hoa
Shared: 2D Platformer · Singleplayer · Adventure

Prince of Persia The Lost Crown
Shared: Action · 2D Platformer · Singleplayer

Super Meat Boy
Shared: 2D Platformer · Singleplayer · Platformer

Gravity Circuit
Shared: Action · Singleplayer · 2D Platformer

Pikuniku
Shared: Casual · Adventure · Action

pureya
Shared: Casual · Singleplayer · Action