Core Defender (itch) (Danilo Ferrara)

This is an Unreal exam I made for my university. The exam was about AI creation and the construction of a little playable game where you can interact with. The goal of the game is to defend a core (represented by a floating stone inside the temple) by an army of big, ugly, red lizard soldiers. The only thing you have to do is to resist as long as you can, trying to reach the highest score possible. During the game the difficulty will increase, and the lizards will attack you more frequently! If your life will go under zero, you will be confused for some seconds, leaving the core undefended, so...