To date, Rune has sold over 270,000 copies world wide (about half and half in US and Europe, with additional copies selling in Australia, Japan, Korea, Hong Kong, Brazil, Mexico and Russia as well). Mac sales were around 5,000 of these while Linux sales were less than 1,000. The PS2 version sold over 150,000 units, with 100,000 being sold in the US and the rest sold in Europe (not bad for what is essentially a port).
While the lackluster sales of the Linux version are certainly disappointing, it may be important to note that Rune was one of Loki’s later titles. Some of the earlier Loki titles sold much better, but it’s clear that we still have a long way to go before we can compete with larger markets.