Metroid Blue, or Mebluetroid if you don't want to confuse it with Pokemon Blue (Because no, this is not a Pokemon-themed hack!) is a simple yet enjoyable vanilla hack of the original game, featuring a fully-redesigned map, new rooms, new palettes (What would be a vanilla hack without them?) and improvements over the vanilla game. (Most notably, you can pick up both Ice and Wave Beams at the same time and use them combined, and you start the game with full energy every time you respawn like in Metroid99. Thanks to Mariofan2468 for teaching me how to do these improvements)

Your goal in this hack is to save Samus's Nachos that have been stolen from her by the Blue Brain Unit on Planet Bluey after the events of Metroid: Operation Execution, and thus in revenge destroy the whole planet and its base of operations.

So if you are looking for a nice and simple hack of the original game that is a bit more on the easier side, look no further and play Metroid Blue today!