Retro City Rampage: DX was launched in the 3DS eShop for North America on February 6, but fans of the title have spotted a possible game breaking glitch. The game’s developer VBlank Entertainment has addressed the issue with fans and has confirmed that a patch is on its way.

The glitch is caused by selecting the menu option “reset to defaults”, which changes the video mode resolution, resulting in corruption to your save game file. Currently, there’s no other option available than to either delete your save file or back up a copy of the file and wait for the update. Retro City Rampage: DX’s creator Brian Provinciano has assured fans that the update will be submitted today, but it may take some time before the patch goes live.