Thanks for playing, Jupiter! I didn't realize the dollar signs might be confusing. They indicate tile addresses, not money. That's the way my NES emulator shows the tile memory.

I wasnt sure what to do, but it looked neat! I included it in part 4 of my A Game By Its Cover 2015 compilation video series, if you would like to take a look :) https://youtu.be/Pkfeh8D8D3M

Thanks for the feedback!

I'm thinking about making the volume lower on the skipping sound in the next update.

Interesting idea for a puzzle game, swapping the tiles around and seeing the result was fun.

Had to turn off the sound though, I know it's meant to be glitchy, but I just could'nt stand it longer than a couple of minutes.

Nice work otherwise!