1. you are suppose to sell items to make money and buy other items to use to combine. if they can not be sold they will either be-able to be released. right click to sell left click will buy an item if you can afford it.
2. I kept ambiance low since I did not have time to create a proper option menu to adjust varius aspects, some of them can be quite loud
3. I had no time to create any varied sound with the machine is used, noted and will add more sounds played by it.
oh and yes I had no time to do a proper menu for escape. I mention this in the included readme.txt file that it quits the game when pressed.
and I plan to make a small tutorial at the begining of the game so people don't get stuck at the inverted apple. and they can know what to do. post jam of course and I have a options menu in the making currently.