Developer newsBehind the build.
The latest from Oxymoron Games, straight from the game’s official channels.
Patch notesLatest · Steam news · Oct 23
Hello everyone! Patch 12 is a smaller update following the Xenauri Riders release. It fixes the Pinpointer resource gain, a combat simulation failure against buried units, several sound and flickering issues, a couple of AI commander behaviours, and a few things in the new campaign you reported to us. Thank you for all the reports!
TrailerSteam news · Oct 15
Hello, Commanders!
We're excited to announce that the Xenauri Riders DLC is officially out now!
The new DLC introduces an entirely new playable faction to Heroes of Science & Fiction, bringing fresh tactical possibilities and new challenges to the battlefield.
Patch notesSteam news · Oct 12
Hello everyone!
Patch 11 is here. Many of you have reported slow AI turns and long waits on bigger maps, so performance was our main focus this time - the game should feel noticeably faster. There's about 50% reduction in AI turn time. The update also lays the groundwork for the upcoming Xenauri Riders DLC, which is just around the corner. And as always, there is a batch of smaller fixes for bugs you reported to us. Thank you for all the reports!
UpdateSteam news · Sep 14
A brand-new faction is coming to Heroes of Science and Fiction in our upcoming DLC.
The Steam page is now live, Xenauri Riders steam page
Stay tuned — there's plenty more to come.
Patch notesSteam news · Sep 2
Hello everyone!
We know we've been quiet over the summer while we were away on holiday, but the new school year has started and everyone is hopefully refreshed and back at the office.
Patch notesSteam news · Jul 20
hotfix 20/07/2026