Keystone Library
Last seen
0Sampled 3 hours ago · not a live figure
—of peak
All-time peak
015 Sep 2026
Last seen
0Sampled 3 hours ago · not a live figure
All-time peak
015 Sep 2026
| Published | Kind | Announcement | Build |
|---|---|---|---|
| Game update | Keystone Library – 2026 Development Update This is a small 2026 development update for Keystone Library, focused on usability, presentation, and ongoing polish as Early Access continues. Highlights include: - UI clarity improvements and icon pass - Navigation and shop interface refinements - Audio variation and feedback improvements - Bug fixes and general quality-of-life updates Development is ongoing, and feedback — positive or negati… | — | |
| Community | Major Keystone Library Update - Dec 2025 Keystone Library has undergone an amazing transformation this year! We're finally approaching the vision I've had since the beginning — it’s clearer, richer, and more immersive than ever. New Chapter Types: - Updated Quest and Battle scenes with expanded IMSIM features - New Hacking Puzzle system - Cyberpunk Poker with cheat mechanics - Tabletop Dungeon game framework (content coming soon) Libr… | — | |
| Major update | Major Keystone Library Update - Dec 2025 Major Keystone Library Update - Dec 2025 Keystone Library has undergone an amazing transformation this year! We're finally approaching the vision I've had since the beginning — it’s clearer, richer, and more immersive than ever. New Chapter Types: - Updated Quest and Battle scenes with expanded IMSIM features - New Hacking Puzzle system - Cyberpunk Poker with cheat mechanics - Tabletop Dungeon… | 21016682 | |
| Game update | A couple small but critical fixes Quick Version: 1 - Boons are less powerful now. 2 - But you can carry more with upgrades strength. 3 - Siege scene is a tad easier now. Explained: There was a very big problem with the economics that effects the Travel chapters. I was focusing so much on the new features that this totally slipped past me. We know that "boons" are very useful. They help clear the screen and give bonus points for… | 18419928 | |
| Sale | Keystone Library - First Sale!!! The game has now reached its true form—fully playable, feature-complete at its core, and ready for fresh eyes. There’s still more content to come, but this is a confident release, and we’d love for you to give it a try if you haven’t already. We’re offering a big discount this weekend as our first public push. If you jump in now, you’ll get all future updates as new books and features are added… | — | |
| Game update | Quick Updates for a Weekend Sale I want to do a sale this weekend so I did some quick emergency fixes. 1 - As you upgrade Defense and Strength it increases your inventory for Potions (wine) and Magic (boons) respectively. 2 - Many chapter descriptions and instructions needed updating. 3 - Fixed some annoying sound effects :) 4 - A few visual bugs fixed as well. | 18415091 | |
| Game update | Fixed critical bugs. Thanks to a player for helping with testing! I just managed to fix some critical bugs. The game was crashing due to "tweeners". A very trivial thing. Basically it means "animations wanted to do something while the player was trying to leave the stage" and that caused a conflict which crashed the game. Seems really dumb right? That's code for ya'. Hopefully that's fixed now and we can put it beh… | 18342090 | |
| Game update | Major Update and Bug Fixes - May 1st 2025 Hey there! Thanks to a Steam player, we found out the game was live with major issues. Images weren't showing correctly. Sorry about that! It's complicated, but there's a reason I couldn't see that from my development PC. If I had known I would have fixed it much sooner. Thanks again to the amazing player who helped us out. If anyone else wants to contribute checkout the Steam Community page So… | 18303652 | |
| Community | New Keystone Wiki Page I've created a Wiki-like page to detail all expected features for the game. This helps clarify exactly what's expected, and includes a development schedule, a rough timetable for expected updates. Hoping for monthly updates this year! Fingers crossed! Click here to visit the new wiki page. | — | |
| Game update | Linux Support TEMPORARILY Disabled I've decided to disable support for Linux until I can fix the bugs. Currently it's not working correctly at all in my VM, but there is no reason for it not to work, and the error messages are not helping me track the problem down. So it will take some time to fix. I would rather the game work correctly for new players than to have them confused by bugs. So let's just take it down for the meanti… | 16853746 | |
| Game update | Keystone Library - Merry Christmas 2024! Merry Christmas! After an enormous amount of work, I hereby present to you the latest version of Keystone Library. We now have 3 books! Not complete books, but nonetheless - THREE BOOKS! I've kept a small team of people very busy over the past year. I can't believe how long it's been and how much we put into this. What a journey! But there's MUCH MUCH more to speak of in this new edition. We've… | 16853746 | |
| Game update | Whoops. Quick fix. I just realized that some scenes in the game were set to testing mode - making it far too easy and pointless. So I just fixed that and uploaded the lastest. Happy boarding. | 14192552 | |
| Game update | Stable version update. I just uploaded the latest stable version of the game. Over the past week a bad version was uploaded and mostly didn't work at all. But I couldn't update due to security problems and had to wait a few days. So during those few days I decided to also fix a bunch of small issues and clean up the system a bit. Everything seems to be running very smoothly now. I'm very happy with this release and l… | 14155430 | |
| Game update | Keystone Library Major Update v2.0 March 26, 2024. This update has been a long time coming. I've added a ton of functionality for new types of chapter scenes, and worked together with our small team to add tons of new art, music, and effects. Currently we have 29 chapters of Greek Mythology content and the first 5 chapters of a fantasy story "Quest of the Lake" is up and ready to play. I also have 5 chapters of a Cyberpunk style… | 13846822 | |
| Game update | Keystone Library - Season 1.4 - MAJOR UPDATES This months updates are very late. I was supposed to update Mar 14th. The good news is that the updates are SUBSTANTIAL, and that's why it took so long. 1 - Completely revamped the graphics. 2 - Added a parallax effect to every chapter animation. 3 - Added special effects - smoke, birds flying, sun glare, particles, etc. 4 - Completely updated sound system for better volume. 5 - Add "ambient so… | 10816551 | |
| Community | Ambient Graphic Updates en Route I've been polishing the graphics system and working with the sound designer to create the best environments possible with our humble game. The latest features will be updated in a few days. We're busy testing and tying up loose ends. The list: 1 - Each illustration is split into layers, which allowed me to add a parallax effect, and it makes a HUGE different. 2 - I added a dynamic ambient effec… | — | |
| Game update | Major Update - Feb 14th - Happy Valentines Day! Season 1.3 has begun! Short Version: 9 New Chapters. Tons of quality updates. Today we have a lot of updates, so many various things that I can't put it into words. I've done graphics updates, content updates, video and audio improvements, and my personal favorite -- Data upgrades which will make future content releases much easier for me! Yay! Woohoo! Woof woof woof! This content will nearly c… | 10543099 | |
| Game update | Minor Bug Fix New players couldn't play, stuck on title screen because there was not sufficient data in the save file yet. Bug fixed. | 10454078 | |
| Game update | Another Minor Update... Whoops! I just forgot to update the welcome message on the start screen. So here's another minor update. Read the previous update notes for majors update changes. The files are very small updates anyway, so it shouldn't cause any problems. | 10428501 | |
| Game update | Keystone Library Updates - Jan 27th This is not a major content update, but it is a major update for the existing content. I just had to fix a lot of little things to make everything look more finished before moving forward. UPDATED: · Graphics and Illustration · Animation Effects · Sound Effects · Pastime Puzzles · Side Quests · Chapter Menu · Save System Content update should be coming over the next couple weeks. | 10428312 | |
| Game update | Major Content Update - Jan 10 2023 We just had a major content update. There are 20 full chapters to play now, and including a bigger variety of games - not just the typing game and side quests. Now have a third type of stage called "Pastimes", and there will be a variety of pastime activities to help spice up the game. I wanted to keep it from getting too stale and I thought the pastimes would be a great addition. It's just min… | 10286907 | |
| In-game event | Keystone Library Content Update Announcement Due to holiday season and some health issues, The expected content date of Dec 20th will be moved to after the holidays (Jan 4th, or sooner if possible) HOWEVER... The next content update will be amplified, and some keys will be released for curators. Thanks for your patience. Image of Athena for good luck :) -Keystone Library | — | |
| Game update | Minor Updates + Linux Testing Some minor graphics updates and testing Linux support. | 10151434 | |
| Game update | Updates for Dec 13th Fixed a few bugs and updated design for a few scenes. | 10137695 | |
| Game update | Linux Support Paused Linux support is back on pause, until I can figure out how to better manage the Steam system here. But rest assured Linux builds are working and coming soon. | 10053735 | |
| Game update | Linux Support I'm very happy to provide support for my favorite OS... Linux! Although I don't have a Linux system setup at the moment, I did run a test on VM and I think it will work just fine. More testing to come of course. | 9998394 |
Announcements are the developer’s own posts to the game’s Steam news feed: updates and their patch notes, in-game events, releases and sales. The important ones are marked on the players chart.