Single-player games like GunDeck[100]
Below are 11 single-player Steam games similar to GunDeck[100], 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 GunDeck[100] page.
Ranked picks
- 1
Danger Scavenger
Single-player alternative to GunDeck[100] — playable solo, no multiplayer required. Shares Action and Indie with GunDeck[100].
Danger Scavenger is fast-paced action, cyberpunk-themed, roguelite skyline crawler. Blow up, cut, shoot enemy robots on the roofs of skyscrapers. Choose your way to higher levels, loot, buy stuff, upgrade yourself, fight against greedy corporations, be a rebel!
- 2
Chippy
Single-player alternative to GunDeck[100] — playable solo, no multiplayer required. Shares Action and Indie with GunDeck[100].
Chip destructible bosses apart pixel-by-pixel in this twin-stick bullet-hell shooter.
- 3
Bartlow's Dread Machine
Single-player alternative to GunDeck[100] — playable solo, no multiplayer required. Shares Action with GunDeck[100].
An artifact from the past returns in Bartlow's Dread Machine, a game from the dawn of the Electric Age. Dread Machine is a dual stick arcade shooter with single player and couch co-op modes, six scintillating game worlds and a cast of improbable monsters and characters.
- 4
Windowkill
Single-player alternative to GunDeck[100] — playable solo, no multiplayer required. Shares Action and Indie with GunDeck[100].
Windowkill is a twin-stick shooter, but the game window itself is constantly closing in on you. Shoot the window edges to push it around your screen as you fight and dodge enemies and bosses in their own windows.
- 5
Rogue Star Rescue
Single-player alternative to GunDeck[100] — playable solo, no multiplayer required. Shares Action and Indie with GunDeck[100].
Bullet Hell Insanity + Tower Defense Strategy. Rogue Star Rescue is a quirky new type of rogue-like shooter. Blast your way through diverse planets while rescuing your teammates and gathering traps for your defense strategy. Play solo or online to stop the Rogue Star before it annihilates everything!
- 6
Blazing Beaks
Single-player alternative to GunDeck[100] — playable solo, no multiplayer required. Shares Action and Indie with GunDeck[100].
Roguelite - where too much greediness can be fatal. A colorful world with armed birds blazing their way through piles of mutants, monsters and creepy creatures. Lots of mysteries to unravel, secrets to discover and levels to explore.
- 7
Voidigo
Single-player alternative to GunDeck[100] — playable solo, no multiplayer required. Shares Action and Indie with GunDeck[100].
A vividly animated action roguelite focused on boss hunting. Unleash an array of diverse weapons and powerups to combat the corruption of the Void.
- 8
Greedland
Single-player alternative to GunDeck[100] — playable solo, no multiplayer required. Shares Action and Indie with GunDeck[100].
"Greedland” is a roguelike game mixed with survivor-like elements. It's reminiscent of Crimsonland and Vampire Survivors, and as the battle progresses your character will become a mobile arsenal of destruction!
- 9
Slay the Spire
Single-player alternative to GunDeck[100] — playable solo, no multiplayer required. Shares Indie with GunDeck[100].
We fused card games and roguelikes together to make the best single player deckbuilder we could. Craft a unique deck, encounter bizarre creatures, discover relics of immense power, and Slay the Spire!
- 10
Vampire Survivors
Single-player alternative to GunDeck[100] — playable solo, no multiplayer required. Shares Action and Indie with GunDeck[100].
Mow down thousands of night creatures and survive until dawn! Vampire Survivors is a gothic horror casual game with rogue-lite elements, where your choices can allow you to quickly snowball against the hundreds of monsters that get thrown at you. Be the bullet hell!
- 11
The Void Rains Upon Her Heart
Single-player alternative to GunDeck[100] — playable solo, no multiplayer required. Shares Action and Indie with GunDeck[100].
Help her heart battle tough bosses in this Boss Rush, Bullet-hell with rogue-like elements. Fight through several randomly chosen boss battles leading up to a final battle. Each defeated monster will give her random gifts that power up her heart. Don't let her heart break!