Early access keys for Mighty No. 9 have been sent to the game's beta-level backers, Comcept announced on the game's Kickstarter page Sunday. Those that pledged at least $80 to get a taste of Keiji Inafune's latest creation ahead of the rest of its community should have received their keys in the past few days. Additionally, backers will also receive a free copy of Mighty Gunvolt, the retro-style crossover of Mighty No. 9 and Inti Creates' Azure Striker Gunvolt.

Mighty No. 9 was announced during PAX Prime last year. It went on to earn over $3.8 million on Kickstarter, the most of any project during a full year that saw 340 other successful Kickstarter games. The developer also recently issued a new video, found after the break, that shows the Mega Man creator play-testing a competitive multiplayer mode in the game, online race battle.

Mighty No. 9 will launch in spring 2015 for Xbox One, PS4, Xbox 360, PS3, PC, Mac, Linux, 3DS, Wii U and Vita.
[Image: Comcept]

This article was originally published on Joystiq.

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