Last 7 days
Screenshots, achievements, specs, every price change and sale we've seen on Steam, and trading cards.
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Steam prices for United States (change the country in the top bar), and Steam keys from authorized stores.
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90% positive of 21 · Positive · Live from Steam
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Free on Steam. The demo has its own app, so its players are counted separately.
A visual novel for girls: Experience a fun time travel adventure and make friends with some quirky girls at a science camp. Will you solve the mysteries and find your way back to your time? Your choices make your own story! Full with challenging puzzle games, and unique endings.
Live data from Steam, tracked by SteamPlayerBase.
What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.
Review score: 90% on 2026-11-01 → 90% today (21 reviews)
No changes recorded yet.
No authorized Steam key store lists this game right now.
Not tested by Valve yet. Results from Valve's own testing.
Valve hasn't published test details for this game.
Every build released on Steam for this game since we started tracking it, with the developer's patch notes. Updated within minutes of each new build.
After some feedback from players and a thorough test, we found a few choices that were not marked as potentially bad in story mode. That might lead to missing out on a good ending when playing according to this mode. These problems have now been fixed, and we …
We have fixed some bugs related to achievements. If there are any further problems, please let us know! And have fun with the game! :)