Games like Line/Dash
Games like Line/Dash include Vampire Survivors, Skul: The Hero Slayer, A Dance of Fire and Ice, Rogue Legacy 2, and Timberman. We matched them by the tags players give Line/Dash on Steam (Indie, Action, Singleplayer, Arcade, and 2D): closest matches first, and among equally close ones the better-known games.

Vampire Survivors
Shared: Indie · 2D · Singleplayer

Skul: The Hero Slayer
Shared: Indie · Action · 2D

A Dance of Fire and Ice
Shared: Indie · Singleplayer · 2D

Rogue Legacy 2
Shared: Arcade · Action · Indie

Timberman
Shared: Indie · Action · Singleplayer

Exit the Gungeon
Shared: Indie · Action · Arcade

One Finger Death Punch
Shared: Action · Indie · Singleplayer

Rogue Legacy
Shared: Indie · Action · Singleplayer

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

LUFTRAUSERS
Shared: Indie · Action · Arcade

Hollow Knight: Silksong
Shared: Indie · Singleplayer · 2D

Super Hexagon
Shared: Indie · Arcade · Singleplayer

Project Wingman
Shared: Action · Indie · Singleplayer

Windowkill
Shared: Indie · Action · Arcade

Hollow Knight
Shared: Indie · 2D · Singleplayer

Geometry Dash
Shared: 2D · Singleplayer · Indie

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

SANABI
Shared: Action · Singleplayer · Indie

ICEY
Shared: Action · Indie · Singleplayer

UFO 50
Shared: Indie · Action · 2D

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

Rhythm Doctor
Shared: Indie · Singleplayer · Action

Cyberhunt
Shared: Indie · Action · Arcade

My Friend Pedro
Shared: Indie · Action · Singleplayer