Click the Fries to gain Fries, Click the upgrades to purchase upgrades! It is as simple as that. Only buy a single thing once, it doesn't help buying the same thing of that group. It simply wastes your money.
I used my own mind and created this in 9 hours. Update history v 0.1.0 Made the first thing, hands. Worked our bugs and got inspired for more v 0.1.1 Added a move feature for purchased items and made the say: purchased v 0.1.2 Made a fries per second Bar v 0.2.0 Added in farms and friars into the game- even more fun!