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Frontwing Golden Week 2026 Sale!
The Golden Week is starting in Japan and we celebrate it with a two weeks sale from April 28 until May 12! https://store.steampowered.com/developer/frontwing Grisaia Phantom Trigger Vol4
Steam
Grisaia Phantom Trigger Vol.4
Also known as Grisaia Phantom Trigger Vol.4, gptv4, grisaia phantom trigger vol 4
Taiga is an elementary student applying to join Class A, the combat unit. Her transfer is approved, but there's one catch: Chris must supervise her. All is well until a terrorist attack breaks out, and Chris rushes off alone. SORD is powerless - what will they do?
Last update
20 Jun 2026
Original sources
1
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Browse past updates and patch notes for this game.
- March 2026
- The Steam Spring sale has started! Get our games with discounts up to 60% until March 26th during Steam Spring Sale! https://store.steampowered.com/developer/frontwing Grisaia Phantom Trigger Vol4 Do not forget to add L…Store
- February 2026
- Grisaia 15th Anniversary streamToday at 20:00 Japan time, we will be live on YouTube with a special Grisaia 15th Anniversary stream (held in Japanese).
- Today, 15 years ago, "The Fruit of Grisaia" was released in Japan. To celebrate the anniversary, we're running a sale on all Grisaia franchise games for two weeks! https://store.steampowered.com/franchise/GrisaiaSeries…Store
- Lilac store page is now live! Make sure to add the game to your wishlist! https://store.steampowered.com/app/4223130/Lilac/ Steam post imageStore
- January 2026
- Last year marked our 25th anniversary and we want celebrate it one more time with a two week sale from January 5 until 19! https://store.steampowered.com/developer/frontwing Grisaia Phantom Trigger Vol4Store
- December 2025
- Steam Winter Sale 2025!The Steam Winter sale has started! Get all our games and soundtrack with discounts up to 65% until January 5th during Steam Winter Sale 2025! https://store.steampowered.com/publisher/frontwing Don't miss this chance to…
- November 2025
- Frontwing USA titles are available at discounted prices from now through the end of the month (November 17 - December 1) for Black Friday! Be sure to check out any games you're interested in! https://store.steampowered.…Store
- September 2025
- The Steam Autumn Sale 2025 has already started! And also most of Frontwing USA games are on sale. Check our page and do not miss this chance. https://store.steampowered.com/developer/frontwing Steam post image Our lates…Store
- August 2025
- This year marks our 25th anniversary and we celebrate it with a two week sale from August 15 until 29! https://store.steampowered.com/developer/frontwing Steam post image And for this special event also our latest games…Store
- June 2025
- KANADE is now available! Enjoy the romantic story of two former pen pals as they experience their first love in a world that is gradually approaching its demise. https://store.steampowered.com/app/3104270/KANADE/ Steam…Store
- May 2025
- Perennial Dusk -Kinsenka- is now available! Please check also the official X account for very important news about the game! https://x.com/hanakimi_fw https://x.com/FrontwingInt https://store.steampowered.com/app/347053…Store
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