Moon Crashers Co-Op Rocket-Building Adventure Launches on Steam
This release marks Castello's first non-VR game, signaling a shift in the studio's output beyond the VR titles they have previously focused on.
Key Facts
- Moon Crashers launched on Steam on July 28, 2026, developed by Castello.
- The game supports up to four players in online co-op and costs 920 yen, with a 40% discount to 552 yen until August 4.
- Moon Crashers is Castello's third commercial release and their first non-VR game.
- Players explore the Moon using jetpacks, grappling hooks, and vehicles including a buggy, trucks, and motorcycles.
Reporting from 3 sources: 4Gamer.net, Denfaminicogamer, Game Spark.
Developer Castello released Moon Crashers on Steam on July 28, 2026. The game is a cooperative action-adventure for up to four players, set on the Moon, where players take on the role of astronauts who crash-landed and must gather materials to build a rocket and return to Earth. The lunar surface features deep canyons and sprawling craters, and players explore using jetpacks, grappling hooks, and vehicles such as a beat-up buggy, trucks, and motorcycles. They collect wreckage from spacecraft and valuable resources, while also mining ore in caves and fighting red spherical enemies. The game supports online co-op, with solo play possible but not recommended. A failed weld can cause the rocket to explode, turning it into what the developer calls the galaxy's biggest fireworks. The standard price is 920 yen, with a 40% launch discount bringing it to 552 yen until August 4. This is Castello's third commercial release and their first non-VR game, following their previous VR titles.
Moon Crashers is now available on Steam, priced at 920 yen with a 40% launch discount to 552 yen until August 4. The game supports up to four players in online co-op, and while solo play is possible, the developer warns players to be prepared for the challenge. The lunar environment includes dangerous hazard zones, hidden secret spots, and a variety of vehicles like wild lunar rovers, trucks, and bikes.
Players use jetpacks and grappling hooks to navigate the terrain, collecting rocket parts and resources. The game features proximity voice chat, allowing teammates to coordinate as they explore. The developer, Castello, described the game as their third commercial release and their first non-VR project, a notable departure from their previous work on VR titles. The gameplay trailer shows players mining ore in caves, transporting supplies by vehicle, and battling red spherical enemies on the lunar surface.
Synthesized by Yomimono from the 3 cited sources below, including Japanese-language reporting where cited, then editorially reviewed before publishing.