First Day: Home Defender
Build and protect your home after a nuclear apocalypse!
Estimated lifetime revenueLow confidence
$290gross
$87low → high range$870
Net to developer$193
Modeled estimate, not a reported figure. How we estimate →
Est. copies sold
910
mid estimate
Discounts
What happened when the price fell
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
Price cut of Sep 13
1 marketUnited States$1.99$0.49−75%no chart position on both sides of this date
Reviews, worldwide (the counter carries no country): 0/day in the week to Sep 13 → 0/day in the week after.
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 25 chart moves that followed a price cut of more than 20% went a median of 10 places towards #1, and the 2,413 moves with no price cut behind them went 2 away. One store, one chart, one country — it is the only place we have enough observations to say even that.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.
