Wonderland Kazakiri Inc. will exhibit at "BitSummit PUNCH," one of Japan's largest indie game festivals, held at Kyoto Municipal Industrial Hall "Miyako Messe" for three days from Friday, May 22 to Sunday, May 24, 2026.
At the venue, our booth will feature the exhibition and playable demo of our latest title CASSETTE BOY, which won the Vermilion Prize (Grand Prize) at BitSummit DRIFT. Visitors can also play our other titles such as "Dungeon and Gravestone" and "BQM Remastered." In addition, we will exhibit the Game Boy version of "Super Floppin'," a mini-game from CASSETTE BOY, and will hold a high-score attack event on the day — top scorers may even win a prize! Please come and experience the voxel world of Wonderland Kazakiri.
Visitors who try our games will receive an original CASSETTE BOY sticker as a gift.
At the booth, we will also sell the recently released Nintendo Switch packaged edition (with a limited-edition keychain), as well as the limited-quantity CASSETTE BOY Original Soundtrack on cassette tape. The Switch package will be sold at the BitSummit-exclusive price of ¥3,000 (tax incl.), and the cassette tape at the BitSummit-exclusive price of ¥1,000 (tax incl.).
All items are limited in quantity and sales will end as soon as stock runs out — thank you for your understanding.

Limited-quantity edition with an original rubber keychain. *Equivalent to the package currently sold in stores.

CASSETTE BOY Original Soundtrack — a must-have cassette tape for fans, featuring nearly every track from the game (about 60 minutes total).
*The photo is a design sample and the final product may differ.
We have also launched a new initiative, the Wonderland Kazakiri Laboratory Project. As its first installment, we have created games featuring unusual controllers.
Two titles will be exhibited as part of make ctrl. Japan. Look forward to enjoying these unique controller games as well!
● Buttobi Randoseru (Flying Schoolbag)
A satisfying action game using a school-bag-shaped controller — fling the contents of your randoseru in style!

● Owl Up!
Become an owl and fly as far as you can! Don the OWL cloak and aim for a high score in this gliding adventure.

● "Super Floppin'," a mini-game from CASSETTE BOY — a thrilling mini-game perfect for high-score attacks.


● Wonderland Kazakiri Booth
3F-B34 (3rd floor, on the right side facing the main stage at the back)
● make ctrl. Japan — Wonderland Kazakiri Exhibition Booth
3F-U24 (3rd floor, on the left side facing the main stage at the back)
● Dates: Friday, May 22 – Sunday, May 24, 2026
Hours: 10:00 – 17:00
*May 22 (Fri) is Business Day. The general public days are May 23 and 24.
BitSummit official site: https://bitsummit.org/
make.ctrl.Japan official site: https://makectrl.jp/
Wonderland Kazakiri official site: https://wl-kz.com/