Aye, I've used similar mechanics in the past, but I always build up my games from scratch, trying out new concepts to see what works... and what doesn't :P
Ah, the negative health simply means you died... it's your "lives left", so 0 is a possible amount, but -1 isn't. I guess it's confusing quite a few people though.
soz for quadruple post but i forgot that i can make the players crushable by boxes! and change spawn so that they spawn only when the old one gets blown up!
 "Windows 8: The Spoof"){kind=icon}
 "A Tale by Alex"){kind=icon}
 "MushBooms Level Pack"){kind=icon}
 "Invader Breaker"){kind=icon}
 "Get Off My Lawn"){kind=icon}
 "The Idle RPG 2:Renicipation"){kind=icon}
 "Red Planet"){kind=icon}
 "Mario Forever"){kind=icon}
 "Just blowing things up (and chatting"){kind=icon}
 "Burger Cat"){kind=icon}
 "Click Champion"){kind=icon}
Aye, I've used similar mechanics in the past, but I always build up my games from scratch, trying out new concepts to see what works... and what doesn't :P