
Some settings of the game are accessible from the main menu while others are found within the game's pause menu both option menus are located from the in-game hub.

Some Kickstarter backers also received a DRM-free copy of the computer versions on DVD and/or a USB flash drive styled after a NES or Famicom cartridge, as well as the Golden Beck costume and Mega-Xel ReXelection DLCs depending on the amount pledged towards the game's Kickstarter. The game's launch, however, had issues as some of the game's Kickstarter backers reported having incorrect or broken keys to the desired platforms. The game, however, had at least three delays during its development originally planned for an April 2015 release window, it was delayed until it was finally released on Jin North America and June 24 worldwide the same year through Steam and DRM-free Humble Store downloads for the computer versions. The game was crowdfunded through Kickstarter with its campaign launching on August 31, 2013, which met its initial $900,000 funding goal roughly four days after its launch, and eventually raised $3,845,170 at the campaign's end with a version developed for Windows, Mac OS X, and Linux among other console and handheld platforms. It is the spiritual successor to the classic Mega Man sub-series in the Mega Man franchise and was developed using Unreal Engine 3. 9 is an anime action platform game developed by Comcept and Inti Creates and was published by Deep Silver.
