Games like StickSpinner
Games like StickSpinner include SpeedRunners, Brawlhalla, Need for Speed™ Unbound, Move or Die, and Broforce. We matched them by the tags players give StickSpinner on Steam (Action, Casual, Racing, Arcade, and Platformer): closest matches first, and among equally close ones the better-known games.

SpeedRunners
Shared: Racing · Action · Platformer

Brawlhalla
Shared: Casual · 2D Platformer · Platformer

Need for Speed™ Unbound
Shared: Racing · Action · Arcade

Move or Die
Shared: Action · 2D · Casual

Broforce
Shared: Action · Platformer · 2D

Ninja Kiwi Archive
Shared: Casual · Arcade · Action

Timberman
Shared: Casual · Action · Arcade

Sonic Superstars
Shared: Action · Casual · Platformer

Stick Fight: The Game
Shared: Action · Casual · 2D

Twin Shot Deluxe
Shared: Action · Casual · Arcade

Drift86
Shared: Racing · Casual · Arcade

Shower With Your Dad Simulator 2015: Do You Still Shower With Your Dad
Shared: Arcade · Casual · 2D

Rogue Legacy 2
Shared: Action · Arcade · Platformer

Need for Speed™ Heat
Shared: Racing · Action · Arcade

Vampire Survivors
Shared: 2D · Casual · Action

Retrowave
Shared: Racing · Casual · Action

Katana ZERO
Shared: Action · Platformer · 2D Platformer

UFO 50
Shared: Action · Arcade · 2D

Downwell
Shared: Action · Platformer · Arcade

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

Sonic Origins
Shared: Action · 2D Platformer · Casual

Duck Game
Shared: Action · 2D · Platformer

Rogue Legacy
Shared: Action · Platformer · 2D

Streets of Rage 4
Shared: Action · Arcade · 2D