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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91% positive of 5,298 · Very Positive · Live from Steam
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Creating your own adorable anime character is a cinch! Use a robust suite of intuitive and precise tools to customize a character from the ground up, give her one of 30 different personality archetypes, and then get busy with a host of romantic options. Bring your dream waifu to laifu!
Live data from Steam, tracked by SteamPlayerBase.
Works, but may need extra effort. Results from Valve's own testing.
2 items on Steam, newest first.


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.
Some configuration items in Character Creation is adjusted.
Adjusting the closing schedule.
ILLUSION Notice of Termination of Activities Thank you for your continued patronage of our products. We are pleased to announce that as of August 18, 2023 at 10:00 (Japan time), We are pleased to announce that we will discontinue the development and sales of I…
After Party is a massive expansion to the highly-praised Koikatsu Party! Character customization is better than ever with 8 new personalities and tons of new clothing and hair to play with. Add new sex options like threesomes to the mix, and this is one after …
Supports Simplified and Traditional Chinese! & Special discount!(Our special discount period is from Sep 9 to Sep 22.) For everyone eagerly twiddling their thumbs in anticipation of a Chinese localization, your watch has ended! Yup, that's right! Koikatsu Part…
Koikatsu Party VR is now released! You can make out with your waifu as much as you want. This content requires the base game コイカツ! / Koikatsu Party on Steam in order to play.https://steamcdn-a.akamaihd.net/steamcommunity/public/images/clans/35211325/f43ae4ffe4…
Psst, hey buddy? Guess what? Did you know you can use our in-game uploader to share your original waifu with the world? That's right, create best girl, upload her to the net, and watch the masses fall to their knees in adoration! FYI, cool people flaunt how ho…
Hey everyone, we're working on Koikatsu Party VR right now! We'll be releasing it as free DLC for Koikatsu Party sometime soon, so keep your eyes peeled! This content requires the base game コイカツ! / Koikatsu Party on Steam in order to play. https://steamcdn-a.a…
Simplified and Traditional Chinese are currently being translated! We're working hard to get them finished, so please hold on for a little while. Thanks! Oh, and don't worry! They'll be added with a free patch, and won't cost you an extra dime! https://steamcd…
What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.
Review score: 91% on 2026-11-01 → 91% today (5,298 reviews)
No authorized Steam key store lists this game right now.