Home / News / Hello Kitty Island Adventure
Get your new outfits ready for Gudetamacon
Welcome to the first-ever Gudetamacon! It’s an egg-stravaganza celebrating the island’s favorite lazy egg, and the whole Sanrio crew has their outfits ready. What will your con fit be?
The Island is going all-out with a costume contest dedicated to everyone’s favorite lazy egg, with all-new fashions. Hop in before the fun ends on May 31st!
© 2026 Sunblink.
© 2026 SANRIO CO., LTD. Used Under License.
MORE ON STEAMCOZYHello Kitty Island Adventure
94.2% positive · 5,691 reviews
Price tracking · player charts · similar games →
This announcement was written and published by the developers/publisher of Hello Kitty Island Adventure on Steam; it is mirrored here unedited for readability, with full credit and a link to the original above. © the respective rights holders. Rights holder and want it removed? Email us — we take it down promptly.