Just a small progress update. Things have been going well. I have now fully implemented a Heath system with pick-up hearts(including spirit hearts), bomb pickups, keys, coins, chests, blue rock items, and overall more bug fixes, and when I say I have implemented coins and chests, I mean both types of coins, and both types of chests.
Along with all of the stuff mentioned above, I have gotten the Small Rock item working completely. This includes item, stat effects, and Character modification. The Character modification sprites are stored in NitroFS, so memory should not be an issue regarding the 100's of possible sprite modifications.
I also want to give you guys a little more info. I am modeling this port from the original binding of Isaac (I.E. NOT the wrath of the lamb). If everything goes good, I will add WoTL stuff, but my main focus is on the main game, and right now mainly the basement floor.
I am planning on releasing another playable version once some more items are completed, and when I add more room types. After that, I will release the next update when the Basement is completed Entirely, including bosses.From then on, I plan to release the game on a floor by floor basis.