Quite a charming puzzle. It's a turn based affair, you've got 2 characters getting closer with each turn. Your job is to make their distance grow (but not become impossible) by placing blocks in their path. Due to the fact that this was made for Ludum Dare it lacks a bit of fine tuning, so the 2 characters can appear in places where it's impossible for you to win. But nevertheless it's quite fun! Play it!