In a blog post on the Official Mighty No. 9 website, developers revealed that a certification bug was found, which will delay its release for “several days” on the Xbox 360. This bug was found during the final round of testing for the publishing process. The Mighty No. 9 Team “has already re-submitted the build to Deep Silver (and to Microsoft), and [they] expect it to go gold within a few day if all goes according to plan.”

The Xbox 360 version of Mighty No. 9 was supposed to release today, June 21st, alongside the PS4, Xbox One, PS3, PC, and Wii U versions. The 3DS and PS Vita versions will be coming later. Xbox 360 players can still play the game today if they’re willing and able to play on PC.

The Development Team is currently supplying Steam codes for Xbox 360 players until the console’s version is ready for release. They also announced that the Mac/Linux Steam builds of the game are in final testing by Deep Silver and should be available in a few days.

Source Images[Header Image, Gameplay Screenshot, Second Gameplay Screenshot]