No revenue estimate for XBOX — its rating/review counts don't calibrate to sales the way Steam's do. The Steam version is estimated at $2.2K — a different platform, not this one.
Klaus Lee - Thunderballs
Dive deep through the neon-hued '80s inspired classic 2D action-platformer!
Ratings
6
read from the US store
Review score
90%
9.0/10 · read from the US store
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 1
1 marketUnited States$12.99$2.59−80%no chart position on both sides of this date
Reviews, worldwide (the counter carries no country): 0/day in the week to Sep 1 → 0.14/day in the week after.
Too few observations to say whether a discount moves this store's chart at all: across the last 30 days Xbox · Most Wishlisted · United States has just 14 day-to-day chart moves that followed a price cut, against 2,422 that did not. We are publishing the count instead of a direction — 20 is the fewest we will draw a conclusion from, and price collection outside the United States began on 6 August 2026.
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.