Happy Birthday: With Sergio Spellbound
Better than a birthday card. Use the Steam gift system to deliver this birthday present to your friends. The amazing Sergio Spellbound will ensure they have the magical birthday adventure of a lifetime. They will Point&Click their way to BIRTHDAY GLORY. If they’re lucky, they may even survive …
Estimated lifetime revenueLow confidence
$837gross
$251low → high range$2.5K
Net to developer$557
Modeled estimate, not a reported figure. How we estimate →
Est. copies sold
350
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 Jul 24
1 marketUnited States$2.99$2.39−20%no chart position on both sides of this date
Reviews, worldwide (the counter carries no country): 0/day in the week to Jul 24 → 0/day in the week after.
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 26 chart moves that followed a price cut of more than 20% went a median of 7 places towards #1, and the 2,400 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.
