Single-player games like Box Knight
Below are 8 single-player Steam games similar to Box Knight, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Box Knight page.
Ranked picks
- 1

Soluna Explorers: Tether Curse of Slimus
Single-player alternative to Box Knight — playable solo, no multiplayer required. Shares Action and Indie with Box Knight.
Soluna Explorers: Tether – Curse of Slimus is a relaxed action RPG where you play as the monster, hunting roaming adventurers in a living world.
- 2

Rampage Knights
Single-player alternative to Box Knight — playable solo, no multiplayer required. Shares Action and Indie with Box Knight.
Rampage Knights is a cooperative beat 'em up game mixed up with randomized dungeon crawling and exploration, which you can play alone or with a friend online.
- 3

MADNESS: Project Nexus
Single-player alternative to Box Knight — playable solo, no multiplayer required. Shares Action and Indie with Box Knight.
MADNESS: Project Nexus is a third-person Run n' Gun / Beat'Em Up filled with arcade-style action and button-mashing brutality. Gun your way through droves of bad guys in the Story Campaign, or build your perfect killing machine in the neverending onslaught of Arena Mode.
- 4

Superfighters Deluxe
Single-player alternative to Box Knight — playable solo, no multiplayer required. Shares Action and Indie with Box Knight.
Superfighters Deluxe is a unique action game that combines brawling, shooting and platforming in dynamic sandboxy 2D levels. Lots of weapons and fun gameplay systems interlock to create absurd action-movie chaos.
- 5

The TakeOver
Single-player alternative to Box Knight — playable solo, no multiplayer required. Shares Action and Indie with Box Knight.
The Takeover is a side-scrolling beat'em up inspired by 90's classics such as Streets of Rage and Final Fight. Battle solo or alongside a friend in local co-op while listening to awesome tunes from Little V Mills, Richie Branson, James Ronald and industry legend Yuzo Koshiro!
- 6

Charlie Murder
Single-player alternative to Box Knight — playable solo, no multiplayer required. Shares Action and Indie with Box Knight.
It’s a punk rock apocalypse! Team up with your friends to lead embattled punk rock band Charlie Murder in their epic quest to save the world from rival death metalers Gore Quaffer and their legions of evil.
- 7

Mother Russia Bleeds
Single-player alternative to Box Knight — playable solo, no multiplayer required. Shares Action and Indie with Box Knight.
An old-fashioned beat 'em up with big doses of adrenaline and trippiness, somewhere between the classic style of Streets of Rage and the ultra-violence of Hotline Miami. Set in a cold, ruthless Soviet Union, Mother Russia Bleeds aims to conjure up anxiety, unease, and drug-addled frenzy.
- 8

Infected Shelter
Single-player alternative to Box Knight — playable solo, no multiplayer required. Shares Action and Indie with Box Knight.
Infected Shelter is an ultra-violent rogue-lite post-apocalyptic beat'em up. Singleplayer and co-op for up to four players.