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Desolorian Defenses playtest
by Open Mirror
An asynchronous multiplayer tower defense game were you either maze towers to defend against other players robots and/or assemble your robots and invade other players mazes.
Anyone with a Steam account can join, and it's free.
- Access
- Instant
- On playtest since
- Mar 10, 2025
- Planned release
- Coming soon
- Developer
- Open Mirror
- Platforms
- Windows
- Players
- Multiplayer, Single-player
- Languages
- English
How to join the Desolorian Defenses playtest
- Open the game's Steam page with the Join playtest button. Sign in to Steam if it asks.
- Use the Desolorian Defenses 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
About Desolorian Defenses
An asynchronous multiplayer tower defense game were you either build and maze towers to defend against other players robots and/or assemble your robots and invade other players mazes.
Build and upgrade a variety of turrets, each with unique effects and damage attributes, to combat incoming invaders effectively. Be aware that while you're offline, other players can also launch invasions against your base!
Maze your towers and turrets to create the longest possible path for your invaders, Purchase waypoints to ensure they pass through designated points, further complicating their journey and maximizing your defensive strategy!
Assemble the ultimate robot force and invade other players mazes. Buy and carefully apply power ups and addons to your robots to create the ultimate unstoppable array of units. Other player bases can randomly summon your robots while you are offline to invade.
From the game's Steam page.





