Quote Originally Posted by Daniel-Sp View Post
Why don't you just think as a developer?

- a) How many hours did you spend?
- b) Set how many copies you are going to sell ( its your option.. only up to you)
- c) Price your hourly rate

Final price: (A*C)/B

After this price, you can still put a profit percentage if you think you did a good work and you deserve a bonus.
+1 to that, epic answer