Announcement
19th June
-Some windows users reported issues with new video encoding (av1) so it's been reverted to the old encoding (h.264). Unfortunately this means linux users will need to download alternately encoded vids by going to Proper…
Steam
Decade
Also known as Decade, d, decade
Control history in Decade - a groundbreaking indie adventure. Explore an alternate past. Discover how its ideas develop, distort, and disappear. Seed new movements, destroy others. Subvert the rise and fall of empires, art, ideologies, and individuals in this experimental narrative game.
Last update
21 Jun 2026
Original sources
1
Latest update
Latest updates
Update history
Browse past updates and patch notes for this game.
- April 2026
- 22nd April-Fixed issue with overlapping windows and misaligned pop-ups -Videos should run on both windows and linux (under proton) -Various dialogue crash fixes -Fixed issue with wrong video file playing
- October 2025
- Achievements added!I've finally added achievements. Better late than never! You can also now listen to or download the soundtrack (for free) from Bandcamp. Come on over to the Discord for intellectual stimulation and the hottest music rec…
- June 2025
- Demo now availableFollowing the tradition of doing everything the wrong way round, I've now uploaded a demo of the game to Steam. It contains 3 of the 20 endings, 5 of the 50 eras to explore, and saving is disabled. Also, a few people in…
- FixesAdded option to load saves from title screen. Notifications fade out more slowly. Minor fixes.
- Steamdeck/Linux testing and a new DiscordUPDATE: There is now a build working on linux. Please check this thread to see how to get it working. I'm currently trying very hard to get the game steamdeck compatible but it's in a very rough state, and my testing is…
Gallery