Im working on a game, in that game the player (nanomachine) have to destroy some viruses and bacteria, (sprites) there other good sprites, like red and white blood cells, first is for defense, and the second for the power.
How I do to activate a power button to use, when the nanomachine capture enough white blood cells?
Example, the game star with 0 on power variable, the nanomachine need capture 10 white blood cell to active the power button and can use.
one screen...
for now im using the variable like text...