Garry's Mod, the Source engine sandbox title, has now made over $30 million dollars, according to a tweet by its creator, Garry Newman.
Despite the impressive numbers, that still puts the game behind Newman and Facepunch studio's latest project, Rust.
Newman explained on Twitter that the company gets 70 per cent of the royalties from Rust sales but only 50 per cent from Garry's Mod "or $2.50 if it's part of a package."
Garry's Mod has just broke ,000,000 !— Garry Newman (@garrynewman) February 21, 2014
And if my calculations are correct - we have now officially made more money from Rust than Garry's Mod. 0.34% more!— Garry Newman (@garrynewman) February 21, 2014
See news sites speculating about How much Rust has made.. To clear it up, we get less royalties from GMod than Rust.— Garry Newman (@garrynewman) February 21, 2014
Rust hit the 1 million sales milestone earlier this month.