I love the idea of a two person hunting team, you could definitely continue fleshing out this idea into something more!
Definitely recommend rebinding the swap key to SPACE or Right Click, as having to move between either WASD or Mouse and "[ ]", this will make the game MUCH more intuitive! Plus, you only need one button,
Also: please give Blaze a bit more range to his punches, and prevent sedated animals from injuring him! <3