Free games like BackSlash
Below are 8 free-to-play Steam games similar to BackSlash, ranked by player overlap and content similarity. No purchase or Steam login required to view the list. Every pick is a full free-to-play title — not a demo, trial, or time-limited giveaway. imho.run's catalogue refreshes daily, so newly free or newly popular titles surface here without manual editing.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like BackSlash page.
Ranked picks
- 1

Wheelchair Wizards
Free-to-play alternative to BackSlash — no purchase or trial window. Shares Action and Indie with BackSlash.
Wheelchair Wizards is a 4 player party game where you battle your friends while upgrading your wizard.
- 2

Idol Showdown
Free-to-play alternative to BackSlash — no purchase or trial window. Shares Action and Indie with BackSlash.
Made by hololive fans, for hololive fans. Idol Showdown is the definitive fan-made hololive fighting game experience, powered by rollback netcode. Engage in exciting duels as your favorite hololive talent and prove once and for all who the strongest idol is using the game’s easy-to-learn controls.
- 3

CS2D
Free-to-play alternative to BackSlash — no purchase or trial window. Shares Action and Indie with BackSlash.
CS2D is a free fast-paced top-down multiplayer shooter. Featuring many different game modes, a built-in map editor and much more.
- 4

Knight Club +
Free-to-play alternative to BackSlash — no purchase or trial window. Shares Action and Indie with BackSlash.
KNIGHT CLUB + Is a casual 2-4 player action platform-fighting game that brings traditional fighting game elements into an unlocked, free form movement playstyle.
- 5

League of Pixels - 2D MOBA
Free-to-play alternative to BackSlash — no purchase or trial window. Shares Action and Indie with BackSlash.
League of Pixels is a fast paced pixel art approach on the MOBA genre, with an average game length of 5-10 minutes.
- 6

Domiverse
Free-to-play alternative to BackSlash — no purchase or trial window. Shares Action and Indie with BackSlash.
You are an overpowered gladiator with the skills to destroy all who stand before you. The only problem is, so is everyone else! Enter the Domiverse for fast and frantic fun in this party brawler made for up to four players in local play.
- 7

Floaty Fighters
Free-to-play alternative to BackSlash — no purchase or trial window. Shares Indie with BackSlash.
It's fight or flight! Battle it out in the sky as four unique combatants in this free movement fighting game. It's anyone's game, think on the fly! Play with up to four players locally or online with Steam Remote Play Together!
- 8

Time to Fight
Free-to-play alternative to BackSlash — no purchase or trial window. Shares Action and Indie with BackSlash.
Funny fighting game where you beat the pizza outa strange foes