This rom hack simplificates SMB2J.
It contains 3 different versions:

-Version C (Casual) - Made for casual players,
-Version N (Normal) - Made for players that have some skill,
-Version E (Expert) - Made for expert players (Only few single minor changes).





Version C:
Deletes:
-Poisonous Mushrooms,
-Wind,
-Green Jumpsprings,
-Chasing hammer bros,
-Backward warp zones,
-Red Piranha Plants (although upside-down red piranha plants appear in the game, but their speed has been reduced.),
-Troll level design.

Changes:
-Luigi physics slightly altered (he still slides very much, but less than before),
-5 Lives instead of 3,
-Worlds A-D available without the requirement of beating the game 8 times,
-Level Design (Especially levels 7-3 and C-3)





Version N:
Deletes:
-Backward warp zones,
-Troll level design.

Changes:
-5 Lives insted of 3,
-Worlds A-D available without the requirement of the beating game 8 times,
-Level Design.





Version E:
Deletes:
-Backward warp zones.

Changes:
-Worlds A-D available without the requirement of beating the game 8 times,
-C-3 fixed disappearing spring,
-C-4 given one blind spot in second firebar barrier.