Open now · By request
The Tower Must Fall playtest
by Tidepool Games
Build an impossible tower. Defend it against endless sieges. Watch it crumble, then rebuild stronger.
It's free to ask. The developer chooses who gets in.
- Access
- By request
- On playtest since
- Aug 22, 2026
- Planned release
- Nov 16, 2026
- Developer
- Tidepool Games
- Platforms
- Windows
- Players
- Single-player
- Languages
- English, French, German, Japanese and 8 more
How to join the The Tower Must Fall playtest
- Open the game's Steam page with the Request access button. Sign in to Steam if it asks.
- Request access to the The Tower Must Fall playtest there. It's free and doesn't commit you to anything.
- The developer lets players in, often in batches, so it can take a while. Steam emails you when you're in, and the playtest appears in your library.
New to playtests? How Steam playtests work
About The Tower Must Fall
Stack modular tower pieces to create strange and unstable defences. Every run produces a different tower, each with its own strengths and weaknesses. Sometimes, designs that shouldn't work... somehow do.
The enemy won't let up, throwing wave after wave at you. The tower will fall, but as it crumbles you'll be able to unlock dozens of new materials, weapons, resource upgrades and perks for your next attempt.
Just when you think you've found the perfect strategy, new enemies and fearsome bosses force you back to the drawing board. The bigger your toolbox grows, the more strategic your engineering needs to become.
New biomes mean new terrain, new enemies, and plenty of new ways for your carefully engineered tower to come crashing down.
But remember, there is no perfect tower, because they all must fall!
From the game's Steam page.
