Event
FlashBoss
An update since the update A round of polish is now live across Windows, macOS, and Linux — refinements to everything that landed in last week's big update, in time for the Steam summer sale. 20% off for three weeks. Ev…
Steam
FlashBoss
Also known as FlashBoss, f, flashboss
Build vocabulary with spaced repetition and boss fights. Listen · Read · Repeat · Rate · Fight. Choose your master, between 5 mins to half an hour plus per day. Four starter packs free; full 3,000-word courses in four languages, going from total beginner to C1 language in use.
Last update
24 Jun 2026
Original sources
1
Latest update
Latest updates
Update history
Browse past updates and patch notes for this game.
- June 2026
- PRONOUNCE ANYTHING YOU CAN PASTE I could have made things easier for everybody by pregenerating audio files and shipping them with the game. You might wonder why I didn't, and finally, I can explain, by presenting the l…Store
- Website Updates — word lists, lessons, and bossfights 16,000 words across five languages, free to browse. A boss fight you can play in your browser. And Latin Roots is out now. The site has been rebuilt The whole site h…Patch notes
- May 2026
- The free English content path is now complete FlashBoss is a progressive vocabulary builder with spaced repetition flashcards and gamified boss fights as the mastery testing and card-purging mechanism. Every foreign lan…Store
- FlashBoss is stableOn the bugs themselves: The early build had issues that went beyond rough edges. Some users have experienced more serious hiccups, including display and save state issues. These have been completely addressed in the lat…
- April 2026
- FlashBoss Community Announcement — April 9, 2026 Happy Easter, FlashBoss Community Easter has come and gone — we hope it was a good one for everyone celebrating. Thank you for being here, for buying the game, sending bu…Store
- February 2026
- Interactive Manual - Getting Started - FlashBoss Website - The BossFight - Back to Store FlashBoss just launched and the first players are already building streaks. If you're on the fence, 10 minutes a day is all it tak…Store
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