Tropico publisher Kalypso Media is celebrating its 10-year anniversary by giving away free games to everybody who signs up to its newsletter.
The first free game is 2008 city-building game Imperium Romanum Gold, with more games set to be given away "periodically in the months to come".
On top of that, the publisher is also running a 90% off sale, offering select PC titles for just 10% of their usual selling price. The first game on offer is Realmforge Studios' Ceville, which is available on Steam for just 79p until June 13.
"As well as reminiscing about over the past, Kalypso Media is also keeping an eye towards the future, with many more exciting new product announcements to be made later this year," said Kalypso's global managing director Simon Hellwig. "We're looking forward to sharing more news with our fans in the near future, but in the meantime we hope you will join us in celebrating our 10th anniversary – here's to the next 10 years and beyond!"
To sign up to Kalypso's newsletter and grab your free copy of Imperium Romanum, head through to the publisher's anniversary site.