Single-player games like GasZilla
Below are 13 single-player Steam games similar to GasZilla, 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 GasZilla page.
Ranked picks
- 1

HAFO: Horse Around, Find Out
Single-player alternative to GasZilla — playable solo, no multiplayer required.
Take control of an elite, equine warrior, defeating jobber jockeys who stand in your way as you race to the finish line, using fierce foreleg punches, hind leg kicks. HAFO isn't your grandsire's horse racing game. Wanna know how? Well Horse Around, and Find Out!
- 2

SUIKA VS MECHASUIKA
Single-player alternative to GasZilla — playable solo, no multiplayer required. Shares Indie with GasZilla.
本作は東方プロジェクト原作の特撮風二次創作。 100mオーバーの怪獣災害「スイカ」を撃退すべく「メカスイカ」で戦います。 メカスイカは、両手・頭・体が好き勝手に同時行動可能! さらに改造で数十の必殺技を搭載し、ビルを破壊しながら大暴れするぞ!
- 3

Proxy Blade Zero
Single-player alternative to GasZilla — playable solo, no multiplayer required. Shares Indie with GasZilla.
Proxy Blade Zero is a hardcore 3D action game with technical combat. Play as Fenrir, an advanced battle android, against the armies of King Anima.
- 4

Robot Fighting
Single-player alternative to GasZilla — playable solo, no multiplayer required. Shares Indie with GasZilla.
Take part in the spectacular combat of armored radio-guided vehicles equipped with different, quite sophisticated weapons. Upgrade your robots, defeat bosses and have a lot of fun and adrenaline.
- 5

Clone Drone in the Hyperdome
Single-player alternative to GasZilla — playable solo, no multiplayer required. Shares Indie with GasZilla.
Cut robots apart in VR. Feel your sword disintegrate their metal bodies. Now you live and die in the Crashloop, a roguelike tournament to the death. Lock swords! Shoot shurikens from your wrist! This is CLONE DRONE... in the HYPERDOME!!!
- 6

Override: Mech City Brawl
Single-player alternative to GasZilla — playable solo, no multiplayer required. Shares Indie with GasZilla.
No gears, no glory! Control gigantic robots and duke it out in this 3D mech brawler! Epic battles await in local and online Versus mode, 4-player Co-op – where each player controls one part of a mech – and a single-player game mode. Each mech has its own gameplay style, special moves, and finishers.
- 7

Hextech Mayhem: A League of Legends Story™
Single-player alternative to GasZilla — playable solo, no multiplayer required. Shares Indie with GasZilla.
In this fast-paced rhythm runner, every action has an explosive reaction and no amount of mayhem is too much. Take on the role of Hexplosives expert Ziggs as you rampage through the neighborhoods of Piltover!
- 8

Taur
Single-player alternative to GasZilla — playable solo, no multiplayer required. Shares Indie with GasZilla.
Taur is an action-strategy sci-fi game. Control the Prime Cannon and unlock all of its powerful weapons and abilities. Build turrets, droids, aircraft and more as you fight to protect the homeworld of the Tauron droids against a relentless invasion. Will your Taur stand against the Imperion warmachine?
- 9

AI: Rampage
Single-player alternative to GasZilla — playable solo, no multiplayer required. Shares Indie with GasZilla.
Fight against the robots and reclaim the land! Attempt to survive in a post-apocalyptic wasteland, where it seems like everything wants you dead! Tactical stealth action in a post-apocalyptic settings!
- 10

BEAVER RAMPAGE
Single-player alternative to GasZilla — playable solo, no multiplayer required. Shares Indie with GasZilla.
BEAVER RAMPAGE is a crazy game about a killer beaver! Bite humans, cut trees, build bridges, destroy stuff, shoot guns, dodge traps, and wear funny hats. Low poly style, low system requirements, save system, and frequent updates with new levels!
- 11

Dwarfer
Single-player alternative to GasZilla — playable solo, no multiplayer required.
Guide two dwarves through dangerous caves in search of gold in this challenging 2D puzzle game. Every move affects both dwarves, requiring strategic thinking to ensure their survival.
- 12

Geolosys
Single-player alternative to GasZilla — playable solo, no multiplayer required. Shares Indie with GasZilla.
Geolosys is a unique 2048 game with a twist. Earn gems by getting points and merging tiles strategically. Explore pixel art landscapes, swipe to play, discover a variety of stones, and enjoy the immersive music. Uncover secrets while you play!
- 13

Gravity Magician
Single-player alternative to GasZilla — playable solo, no multiplayer required. Shares Indie with GasZilla.
Gravity Magician — головоломка в пиксельном стиле, где вы управляете гравитацией для решения задач в подземелье. Перемещайте камни, активируйте механизмы и избегайте ловушек, чтобы продвинуться дальше.