Cant save them all!

100 people are trying to get to safety, they wont all make it. You will have to sacrifice the few to save the many. Move groups of people (yellow circles) one space at the time to get to safety (orange star). Avoid the kamikaze attackers (red circles). If two groups go on the same space, the will join as a new group. Made in 48 hours for Ludum Dare 43 for which the theme was Sacrifices must be made. Made in Unity 2018.3.0b12. Used cgMusic v1 for music and Bfxr 1.4.1 for sound effects.