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Project Astra DominiumNewsSteam Tower Defense Fest and 30% off
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Steam Tower Defense Fest and 30% off

Project Astra Dominium · published 9 Mar 2026, 17:19 UTC

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Project Astra Dominium is happy to announce that we are once again taking part in the Tower Defense Fest from March 9–16 here on Steam, and that the game will be 30% off for the duration of the event :)

If you are interested in playing a mix of Tower Defense and factory building, you can also check out our free demo first and then decide if you'd like to grab the full game at a discount.

Savegames from the demo carry over to the full version!

Also note that we are currently working on a bigger update for the game. You can read our latest 2.0 news post for more information about that!

Hope to see you all in the 2.0 Beta at the end of March!

- Snob Entertainment -

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