Really challenging, but also really fun! You have to pay close attention because everything can go wrong in just a second. At one point, my Little Guys started dying one after another in a chain reaction, which was both chaotic and hilarious.
Just a couple of suggestions: the colliders could use a little adjustment, since there were times when the Little Guys did not seem to touch each other but still died. I also found a small bug, if a Little Guy dies slightly off-screen, you cannot remove the body, so everyone following behind ends up dying too.
Aside from that, this is a really creative and enjoyable entry. Great job!