Games like Couplinked
Games like Couplinked include Orbt XL, Ding Dong XL, Geometry Dash, Streets of Rage 4, and Broforce. We matched them by the tags players give Couplinked on Steam (Side Scroller, Runner, Arcade, Character Customization, and 2D): closest matches first, and among equally close ones the better-known games.

Orbt XL
Shared: Arcade · 2D · Relaxing

Ding Dong XL
Shared: Runner · Arcade · Character Customization

Geometry Dash
Shared: 2D · Character Customization · Level Editor

Streets of Rage 4
Shared: 2D · Arcade · Side Scroller

Broforce
Shared: 2D · Action · Side Scroller

Superflight
Shared: Relaxing · Procedural Generation · Casual

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

Dino Run DX
Shared: Arcade · Runner · Side Scroller

Vampire Survivors
Shared: 2D · Arcade · Casual

LYNE
Shared: Relaxing · Procedural Generation · Casual

METAL SLUG
Shared: Arcade · Side Scroller · 2D

BEHEMOTH
Shared: Side Scroller · Arcade · 2D

Teenage Mutant Ninja Turtles: Shredder's Revenge
Shared: Side Scroller · 2D · Arcade

BIT.TRIP RUNNER
Shared: Runner · 2D · Arcade

A Dance of Fire and Ice
Shared: Arcade · 2D · Level Editor

METAL SLUG 3
Shared: Arcade · Side Scroller · Action

pureya
Shared: Arcade · 2D · Side Scroller

Rogue Legacy 2
Shared: Arcade · Action · Side Scroller

WAVESHAPER
Shared: 2D · Action · Casual

Nodebuster
Shared: Arcade · 2D · Casual

Melody's Escape
Shared: Character Customization · Runner · Side Scroller

Guns, Gore & Cannoli
Shared: Side Scroller · 2D · Action

Bit Blaster XL
Shared: Arcade · 2D · Controller

Kung Fury: Street Rage - Ultimate Edition
Shared: Arcade · Side Scroller · Action