AI Bot Hackathon “Game Arena” Held at 42 Tokyo .
On September 2–3, 2026, we hosted “Game Arena,” an AI bot hackathon at 42 Tokyo , featuring an original board games designed by our CEO, Masahiro Nakajima, where participants competed to build the strongest AI bots.
Many students took part in the event, experiencing the excitement of AI development and competitive programming.
We received many enthusiastic comments from participants, including, “It was so much fun!”
Participants were also impressed by the quality of the Game Arena platform’s engine and UI, making the two-day event a highly rewarding experience for our development team.
