Additional features and fix for mobile game

Job ID: 34050986

Budget: $10 – $30 USD

Fix on issue with one of the towers (SuperTower) which does not do damage to enemies.

Additional features:
-The SuperTowers can only be summoned if a new different coin (let's call it Special coin) and energy are consumed. These amounts will be visible in the Tower Placement UI (shown in the bottom right corner tab, ingame).
-That said special coin is bought with normal coins (from the existing coin system). The button to buy these special coins should be among the buttons inside the shop.
In the UI the amount of total special coins should appear next to the amount of total normal coins.
Related categories: Mobile App Development Android Unity