C++ Unreal Engine third-person demo collecting batteries. Batteries give you energy which act as win condition and life. Energy gives you speed and controls the color of the player mesh.
Based on 21-video tutorial series by Epic Games: https://www.youtube.com/watch?v=mSRov77hNR4&list=PLZlv_N0_O1gYup-gvJtMsgJqnEB_dGiM4&index=1