Maybe? I'm for sure still working with the character and setup, improving graphics, etc, but I may end up doing something much more Zelda-Adventure-y as a follow-up rather than more Sokoban? We'll see, though; this was a lot of fun to make...
You can always include those sokoban type puzzles in the jrpg. IfyouplantocontinueIalsorecommendagoodsystemofprogressanduseofobjects(backpack,combinationofitems,etc.). Best of luck.