Parallel Remodel is a remodeled version of the famous Zelda3 hack Parallel Worlds, that we all know as an extremely difficult game. Parallel Worlds is altogether a great technological marvel, with new gfx, various asm patches, completely new overworld and dungeons etc. It has the potential of being even better than Alttp, but the gameplay is somewhat too radical. The backtracking was (in not so rare occasions) escalated to the extreme, the same goes for the health of some enemies. Some intellectual problems in the dark world dungeons are algorithm marvels: sure this is a good thing for math (Euclid really fits his nickname), but this is not a good thing for the player, who can easily give up.