Single-player games like Battlestage
Below are 8 single-player Steam games similar to Battlestage, 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 Battlestage page.
Ranked picks
- 1

Zombiepede
Single-player alternative to Battlestage — playable solo, no multiplayer required. Shares Action with Battlestage.
Upgrade your weapons in this roguelike defense shooter to shoot your way alone or with up to 4 friends in coop through endless hordes of different creatures and levels. Test different strategies to survive the early game and feel like a god in the late game.
- 2

HELLDIVERS™ Dive Harder Edition
Single-player alternative to Battlestage — playable solo, no multiplayer required. Shares Action with Battlestage.
HELLDIVERS™ is a hardcore, cooperative, twin stick shooter. As part of the elite unit called the HELLDIVERS, players must work together to protect SUPER EARTH and defeat the enemies of mankind in an intense intergalactic war.
- 3

It came from space and ate our brains
Single-player alternative to Battlestage — playable solo, no multiplayer required. Shares Action with Battlestage.
It came from space and ate our brains is a unique Arcade top-down shooter. Looking for addicting gameplay, four-player co-op mode, and tons of aliens to send into oblivion? You’ve come to the right place!
- 4

HELLFRONT: HONEYMOON
Single-player alternative to Battlestage — playable solo, no multiplayer required. Shares Action with Battlestage.
HELLFRONT is an intense top-down shooter. Conquer ground, build a base, and command your troops in battle! Play PvP or beat the campaign co-op or solo.
- 5

Slybots: Frantic Zone
Single-player alternative to Battlestage — playable solo, no multiplayer required. Shares Action with Battlestage.
Slybots: Frantic Zone is a dual-stick shooter reinvented with stealth mechanics. Immerse yourself in crazy 3-minute matches, be as sly as a robot and enjoy the adrenalin rush of the most frantic zone you’ve ever seen.
- 6

Nation Red
Single-player alternative to Battlestage — playable solo, no multiplayer required. Shares Action with Battlestage.
Nation Red is an ultra fast infinite play arena-based shooter providing an exceptional close-quarter battlefield experience. Fight thousands of zombie mutants and their bosses in frantic bloody gameplay while earning close to 100 perks. Fight in Barricade, Survival or Free Play mode.
- 7

Solstice Chronicles: MIA
Single-player alternative to Battlestage — playable solo, no multiplayer required. Shares Action with Battlestage.
In this 2-player twin-stick shooter, use a friendly drone for a game-changing abilities. Survive waves, upgrade, and uncover the mystery in this cooperative, action-packed experience.
- 8

X-Morph: Defense
Single-player alternative to Battlestage — playable solo, no multiplayer required. Shares Action with Battlestage.
Unique fusion of a top-down shooter and tower defense strategy. You are the invader! Use destructive weapons or lead your enemies into a maze of towers. Strategize in the build mode by carefully selecting various types of alien towers or throw yourself right into the heat of the battle.