I ran out of time while working on that part, he was intended to be the only way to pick up power ups and health, he wasn't added purely to fit the limitation
Aaaah that makes so much sense! i'm sorry you ran out of time
It happens :), I'm working on adding that functionality so it will be better, just waiting for the voting period to end.
Also I just noticed another part of your comment I didn't respond to, but Robert can get hurt too, he just isn't finished yet hah