Okay, so this is a ROM hack of Super Mario World—not the actual Yoshi's Island sequel, just to be clear. Blackdai tweaked the original game with some new level designs, tougher enemies, and a few surprises if you're used to vanilla SMW.

First thing you'll notice? The difficulty's cranked up. Goombas show up in weird spots, pits are sneakier, and some of the platforming feels just mean enough to make you mutter "oh come on" at the screen. But if you've played the original to death, it's kinda fun seeing familiar levels twisted into something fresh.

No major gameplay changes—still running, jumping, and grabbing power-ups—but the tweaks keep you on your toes. Might not be for beginners, but SMW veterans looking for a challenge should give it a shot. Just don't expect Yoshi's Island's pastel charm; this is straight-up classic Mario with a harder edge.