Thanks. I am aware of the overlapping of e-mails and will probably fix it post-jam.
I actually disallowed pushing around the letters because at the beginning I wanted to have limited slots for incoming mail in a grid, but I haven't implemented that yet.. Turning that back on would be one click in the prefab settings ;)
I made all graphics myself in GIMP and tried to waste as little time as possible. But I'll definitely keep that in mind for future jams.
Thanks for the compliments on the music. I personally think sound design plays a huge role in the fun factor of the game.