Mario Obsessed Fan Interactive

 (shortened to MOFI) is the label given for fan-games created by YouTuber Mario Obsessed. The developer has been active since 2017, with the release of Mega Man OP in October.

History
In late 2016, YouTuber 'Mario Obsessed' uploaded a video showing a now-halted fan game based on the Nintendo character Kirby (The fan-game being Kirby's Crossover RPG). In early 2017, he uploaded a BETA video for Mega Man OP, which would gain a small traction.

Game Development
MO develops multiple fan-games at once (for example, he is currently working on Mega Man X Speed Run, Mega Man OP2, Mega Man Vs YouTube 2 and Mega Man OP World). All of these fan-games are made using Game Maker Studio 1.4. His YouTube channel is mostly dedicated to fan-game updates (like D.R. Page), with a main schedule aimed at there being at least one video each week.

Recently he released a multi-update video that showcased multiple fan-games of his and used annotations to explain things. It's possible that this may be a re-occurring thing in the future.

Trivia

 * Mega Man Vs YouTube was intended for a 2017 Christmas release but was delayed because of an illness. The fan game was released after New Year’s Day, 2018.
 * As mentioned above, Mario Obsessed develops more than one fan game at a time. For example, Mega Man Vs YouTube started development during Mega Man OP 's development, hence how the release gap between both fan games are close.
 * MO's earlier fan-games (rather the three cancelled ones) were never intended to be released, most likely due to quality or copyright concerns, which don't seem to matter to him nowadays.