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SpartanBit playtest
by Zorp Games
SpartanBit is a voxel arena FPS for competitive battles and custom game nights. Fight over flags and control points, survive 50-wave BitHorde with up to 8 players, or build your own levels in Creator Mode. Multiplayer battles support up to 24 players.
Anyone with a Steam account can join, and it's free.
- Access
- Instant
- On playtest since
- Oct 8, 2026
- Planned release
- Dec 2026
- Developer
- Zorp Games
- Platforms
- Windows
- Players
- Co-op, Multiplayer, Online co-op, Online PvP, PvP, Single-player
- Languages
- English
How to join the SpartanBit playtest
- Open the game's Steam page with the Join playtest button. Sign in to Steam if it asks.
- Use the SpartanBit playtest signup there. You're in straight away, with nothing to pay.
- The playtest shows up in your Steam library, ready to install and play.
New to playtests? How Steam playtests work
How AI is used
AI tools were used during development to help write and review code, troubleshoot technical issues, and enhance visual concepts. Generative AI was also used to create portions of the game’s artwork and 3D asset source material, including some character and equipment assets and Steam promotional artwork. These materials were selected, edited, optimized and integrated by the developer. AI generated content is prepared during development, not generated live during gameplay. In-game bots use programmed gameplay logic rather than generative AI.
The developer's own words, from Steam.
About SpartanBit
Play competitively, casually, or creatively.
SpartanBit is a voxel arena FPS built for competitive team battles and custom game nights with friends. Discover a voxel arsenal, turn equipment into an advantage, and take the fight from small duels to large battles with up to 24 players.
COMPETITIVE PLAY
Aim matters. So does knowing when to attack or defend. In Capture the Flag, break into the enemy base and get their flag home while protecting your own. In Power Grab, capture control points, hold territory, and rotate together to keep your team scoring, or compete in Slayer where it's just a race to 50 kills.
Mix things up with Swat, Slayer Pro, King of the Hill, Assault, Escort, and more. Fight on foot or bring vehicles into the battle on maps that support them.
CUSTOM GAMES & ZOMBIES
Get your friends together and make the lobby your own. Change the rules, choose a map, and jump between serious matches and nostalgic customs.
Hold out against infected players in Zombies, dodge sniper fire in Duck Hunt, or try custom experiences like Ripgut Ball, where you try to score points against defenders in a rugby style field, where one more game can turn into a 2AM gaming session.
BITHORDE — CO-OP SURVIVAL
Team up with up to 8 players and fight through 50 waves of enemies, wolves, dragons, and bosses. Choose Tank, Flanker, Soldier, Support, or Demoman, then spend earned perk points between waves to shape your players strengths.
Cover your teammates, manage your supplies, and keep the squad alive as the pressure builds.
CREATOR MODE — BUILD YOUR OWN LEVELS
Create the next place your friends will fight over. Shape a level with modular pieces, choose its look, and place cover, weapons, vehicles, spawns, and objectives.
Add Void Portals and Void Boosts, tune item spawn rules, and lay out routes for objective modes. Switch into Test Mode to try your jumps and sightlines, then bring your creation into a custom match.
All of the maps built into SpartanBit were created in the creator mode!
From the game's Steam page.
