I really want to do this myself but I literally did the maplestory method of using every pattern and I still got nothing. Are the cubes even suppose to be in the sand? Maybe have a room that mirrors what the room is suppose to look like, or maybe just have an npc give a hint? OMG it was so obvious once I accidentally got it....

Is there any negative/change if you grab the tablet thing in Stage 3?

I didn't find the heart container in level 1, and I think I probably died 20+ times in level 2. The random movements of the not-tektites combined with the bone boomerangs made this feel really cheap. Especially since a single bone boomerang can knock you into a pit and take off 2 hearts. I died maybe 2x on level 1, and 2-3x on level 3, but level 2 was frustrating. Would you consider not taking damage from pits? That would make the rest of the damage at least feel fair....

I had two separate rooms where I put the blocks where they needed to be and nothing happened, then I moved one and moved it back and the items spawned both times. No idea why. Because of this bug its making the extremely obtuse puzzle at the end frustrating too cause I'm like "Did I already solve it and it just didn't spawn again...?" and since I can't save and quit I'm rather annoyed...

I had 3 of the 4 things in dungeon 1 and quit out to do something and now I'm back and none of my progress is saveD?