Update V1.02

Added a few new enemies and fixed bolt spawning

enemies added:

- lvl 2 speedster

-lvl 2 sniper

-lvl 2 green Gertha

-lvl 2 base lvl enemy

-lvl 3 speedster

- lvl 3 sniper

- lvl 3 Cyan Cidney

- lvl 3 base lvl enemy