Developer posts and news about this game.
Hello everyone, this is the Retroid: Cartridge Protocol development team! Starting today, our Early Access is officially live. You can now experience the core combat, exploration, and progression systems — with up to 10 hours of gameplay available. From this moment, the world beg
Hello everyone, this is the Retroid: Cartridge Protocol team! We’re thrilled to announce that Early Access for Retroid is about to begin! 🚀 Thank you so much for your patience and incredible support so far. This isn’t just a test — it’s the beginning of a journey we’ll complete
Hello everyone, this is the Retroid: Cartridge Protocol team! We’ve just wrapped up TGS 2025 , and it was amazing to meet so many players who shared their feedback and support. Thank you all for stopping by our booth and playing our demo! 🙏 During the Chuseok holiday, our team w
Hey everyone! Today, we finally finished setting up our booth for Tokyo Game Show (TGS) ! You can find us at INDIE GAME ARENA 11-E17 , where starting tomorrow we’ll be showcasing our first demo (playable up to Chapter 2!) . Come try it out, share your feedback and support , and h
We’re excited to announce that Zero1Play will be joining Tokyo Game Show 2025 at the Indie Game Arena, Booth 11-E17! This will be the very first chance to play the offline demo of Retroid: Cartridge Protocol. 🎮 Play and Get a Sticker! Try out the demo at our booth and grab an ex
Before we reveal it at Tokyo Game Show, we’re releasing the first demo of Retroid: Cartridge Protocol on Steam! This demo lets you play up to Chapter 2, for about 2 hours of gameplay. You’ll be the first to experience the game we’ve been preparing for the past 7 months. Please sh