Q. I hate starving all the time.

A. There is just enough food in Dungeon to survive entirely without town, all non-boss levels contain at least one Ration, Hero would hunt or fish. And as last but not least: Don't feed your hero too often, let him starve a bit especially when HP counter is still high.

Q. Why are you monetizing open source game?

A. Pixel Dungeon was released under GPLv3 license, which permit distribution of modifications and or any form of monetization, as long as modified source available for legitimate users, which is granted (https://github.com/NYRDS/remixed-dungeon).

In addition to the above, mild ads and inapp donations are an only way for Remixed to survive and continue it development.