Sixth months in the making, Philippe Poulin (aka MegaPhilX) and his team have released the latest update for Mega Man Unlimited. Version 1.2.0 adds a wealth of new features and fixes to the popular fan-game, including Endless Attack Mode and Endless Boss Attack Mode. These additions and more are highlighted in the above trailer.
As per usual, you can download the update from the game's official website here. If you're new to the Mega Man Unlimited scene, Destructoid has a great write-up explaining the ins and outs of the project. Definitely worth the read.
Thanks to ZeoWilly for the tip!