Mostly well built world, though there are a few missing textures, thankfully only one in a position that decieves the player. I managed to avoid the Ridley fight in my playthrough. Made for a contest involving making it past the obstacle to get the item to get past the obstacle, and performs this in a very enjoyable (Albeit aggravating) manner.
This hack is fairly short and mostly enjoyable, but it tries to pad itself with the use of hidden pathways that you won't find unless you're bombing everywhere--And these pathways are usually the required ones.
One fun touch is that you can finish the game with very few upgrades, although you'll likely find yourself forced to do so if you play casually.