For decades, Alex Kidd in Miracle World held a unique, bittersweet place in gaming history. As Sega’s de facto mascot before a certain blue hedgehog stole the spotlight, Alex Kidd represented the raw, unforgiving charm of late-80s platforming. In 2021, Merge Games and Jankenteam revived the classic with Alex Kidd in Miracle World DX—a full-blown remake that blended nostalgia with modern mechanics.
Alex Kidd in Miracle World DX is a full remake of the 1986 Sega Master System classic. You play as the pink-haired, giant-fisted Alex Kidd, punching enemies, collecting money bags, and playing rock-paper-scissors (Janken) against bosses. The “NSP update” refers to a post-launch patch (v1.0.4+ on Switch) that fixed major issues present at launch. alex kidd in miracle world dx switch nsp update
An update NSP is a delta patch—it does not contain the full game but instead overwrites specific code and assets. For Alex Kidd in Miracle World DX, the update NSP size is roughly 120–150 MB, while the base game is about 1.8 GB. Alex Kidd in Miracle World DX Switch NSP
Slowed down the drop rate of acid waterfalls and balanced invincibility frames. Bug Fixes: What is it
While the game launched in June 2021, a major post-launch patch significantly improved the experience, especially for players who found the original's physics a bit "slippery." Assisted Controls Menu