GRIDbeat!, the rhythm-based dungeon crawler from Ridiculous Games and publisher Acclaim, launches on Nintendo Switch and Steam on March 26, 2026. A new gameplay trailer debuted during The Mix & Kinda Funny Spring Game Showcase at GDC, showing off the game's neon-saturated visuals and beat-driven exploration.
The setup is clean and immediate. You've just breached Knoss.OS, the most fortified corporate network on the planet, and stolen a payload of priceless data. Getting in was the easy part. Now you're trapped inside the Mainframe, hunted by rogue security protocols and hostile malware, and the only way out is to sync with the system's rhythm. Every move you make has to land on the beat or you risk total system shutdown. It's a dungeon crawler where the music isn't atmosphere, it's the rules.
The Mainframe itself is built from data labyrinths, grid-based levels that function as both maze and metronome. Neon-soaked corridors pulse with an electro soundtrack that dictates the pace of everything you do: movement, combat, interaction, all of it locked to the beat. Server Formats can wipe a level clean, and the hazards scattered through each labyrinth demand you keep your eyes open while your feet stay in time.
Click to load trailer from YouTube
By clicking, you agree to YouTube's privacy policy. Data will be shared with Google.
Combat and navigation share the same rhythmic spine. Moving through a level means reading the grid, spotting threats, and timing your steps so that every action lands in sync with the music. Security programs patrol the corridors as hostile obstacles, and the game treats rhythm as a survival mechanic rather than a scoring one. Miss the beat and the system punishes you. Stay locked in and you can push through hazards, solve puzzles, and install software tools that expand your abilities. These power-ups help you overcome system threats and uncover secrets buried in the network, giving you more options as the levels grow more complex.
The real gatekeepers are the Cyber.Mind bosses, powerful AI constructs that reign over sections of the Mainframe. These beat-based boss battles stand between you and the final exit port, each one demanding you maintain your rhythm under pressure while reading attack patterns and finding openings. They're the checkpoints that give the journey its shape, turning the escape from Knoss.OS into a series of escalating confrontations where the soundtrack drives the intensity.
GRIDbeat! builds its entire identity around that fusion of rhythm and dungeon crawling. The beat isn't a layer on top of the game, it's the mechanism that holds everything together, from the way you navigate corridors to the way you fight past the network's defenses. The Mainframe is a prison made of music, and the only way through it is to listen.