T-Minus 30
Short description
Plan a city and build a space fleet to escape a dying Earth before time runs out. You have 30 minutes to scavenge a post-apocalyptic environment to build infrastructure, grow crops, generate power, and assemble rockets to save as many people as you can.
- Developer
- Dejobaan Games, LLC, Grey Alien Games
- Publisher
- Dejobaan Games, LLC, Grey Alien Games, SUPERHOT PRESENTS
- Release
- Thu, Aug 26, 2021
- Price
- $9.99
- Reviews
- 171
- Positive
- 93%
- Followers
- n/a
- Owners (estimated)
- 20K – 50K
- Concurrent players
- n/a
- Genres
- Simulation, Strategy
- Features
- Steam Leaderboards
- Tags
Review count and SteamSpy's owner range disagree, so the band is widened to cover both rather than picking a favourite. Multiplied by $9.41, the average price these copies actually sold for — weighted from the price history rather than taken from the $9.99 launch price. That is 6% below list price on average. Before Steam's cut, VAT and refunds. How these numbers are calculated.
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Media
History
Tracking started Aug 11, 2026. Charts appear once there is more than one data point — nothing has changed since.
114 data points going back to Aug 1, 2021 lie outside the 90-day window of your plan. Plus shows the complete history.
Similar games that found an audience
Games sharing at least 3 of this title's leading tags, with enough reviews to have gone somewhere. Ranked by how much they overlap, not by how big they are. − missing and + extra mark the tags each one does not share with T-Minus 30. Studio counts the titles that developer has released — the closest thing to production scale that public data allows. It is not a budget, and nobody publishes those.
| Image | Name | Studio | Shared | Tag difference | Price | Reviews | Positive | Released | Revenue (estimated) |
|---|---|---|---|---|---|---|---|---|---|
|
Against the Storm | Eremite Games first game | 6 | same tags | $29.99 | 33,521 | 95% | Fri, Dec 08, 2023 | $22.9m $15.3m – $22.9m |
|
Of Life and Land | Kerzoven 2 titles | 6 | same tags | $24.99 | 284 | 83% | Fri, May 16, 2025 | $269k $120k – $422k |
|
Northgard | Shiro Games 7 titles | 5 | − Management + RTS | $9.79 72% |
54,547 | 85% | Wed, Mar 07, 2018 | $62.5m $50.9m – $111m |
|
Dwarf Fortress | Bay 12 Games first game | 5 | − Management + Dwarf | $29.99 | 29,372 | 95% | Tue, Dec 06, 2022 | $60m $60m – $70.5m |
|
Workers & Resources: Soviet Republic | 3Division 3 titles | 5 | − Colony Sim + Building | $39.99 | 25,109 | 91% | Thu, Jun 20, 2024 | $30.3m $15.2m – $30.3m |
There are more like this. Your plan shows the 5 closest neighbours; Plus and Pro show up to 100 — enough to see the shape of a niche instead of a sample of it.