I like the idea of a 3D platformer gauntlet. But the character controls is what makes a platformer fun. If you can enjoy the character in a blank level then you are going to have a good game. And tank controls make it harder for the player to play.
You have a lot of cool stuff going on here. Enemy tracking, camera switching, burn damage etc. You basically can make a Crash Bandicoot game with what you have already. Good job.