1. I will fix the text issue entirely either by using the default text (which comes with the download so there's no way it could fail or by finding a way to include the text in the game.
2. The mapping will at least be decent. I know it's pretty shit right now.
3. Custom music. Currently Peekaboo lacks custom music, I'm just using royalty free stuff. I will be making a custom soundtrack which comes with the download for free.
4. Bug fixes. Hopefully when I'm done the game will be more efficient, smoother, and work properly without you breaking anything. After all I have 3 more years experience now than when this was originally made.
5. Rewritten partially. Some of the writing is ridiculously forced and the anti-smoking thing is like a trolling joke rather than adding anything much to the game. The story overall will be the same, perhaps more details or background. Certainly a better ending will exist.
As I said, this is more of a polishing update than a full blown content patch. I can't promise anything more than the above but I'm not ruling out the possibility.
Minor update about my situation as a developer: I'm now learning my actual major, computer graphics this year (first year was needed traditional drawing along with crap classes). I plan to make a visual novel and release it later this year.
It will be paid for, 5 dollars tops. And I'll probably be a cash whore and pop out a sexy 7 dollar edition which includes the soundtrack (custom) and some wallpapers.
Hope you're looking forward to the update. It's free by the way.