Price stats
- All-time low · all stores
- USD 1.19 Mar 2019+235%
The all-time low is CheapShark's, across every store it tracks. Our own record starts 3 Sep 2026.
Price history USD 3.99 – USD 3.99
Unchanged since we started watching on 3 Sep 2026.
Does When They Arrived go on sale?
Not since we started watching on 3 Sep 2026: it has stayed at USD 3.99. It was not discounted in the Autumn Sale (1 Oct – 8 Oct 2026). Its lowest price ever, in any store, is USD 1.19 (Mar 2019), by CheapShark's records.
It could go on sale any day: none of Steam's waiting periods applies. Steam's rules let it join the Winter Sale (17 Dec).
Every price change DropWatch has recorded from Steam since 3 Sep 2026, in USD. The earliest dates follow Steam's discount rules and the US prices we see; a publisher may not discount at all.
Regional prices on Steam
| United States | USD 3.99 |
|---|---|
| Malaysia | MYR 10.50 |
Today's price in each region we collect. Steam sets these per region rather than by exchange rate.
Alan went hunting in his grandfather's country house. There was an invasion of the aliens. Cities are destroyed. You need to use survival skills and ingenuity to survive and save the planet. Build, explode, explore the world, develop your skills, try all ways to stop the aliens invasion."What would I do after the alien invasion?
- Developer
- Second Reality
- Released
- 7 Jan 2019
- Platforms
- Windows
- Genres
- Action, Adventure, Indie, Simulation
