give player lives

[Akyya-Mayberry]

It will be good to start the player off with 3 lives that decrement as the user gets hit by bugs.

There are a couple of ways this can be implemented. After getting hit, the players location can be recovered so as long as they have lives or they can start at starting point and instead a coin system can accompany this feature. Either way, after lives are gone, the game should be completely over and reset back to the beginning.