Gravity Stars [BTP, Day 3, Unity]

Save the stars that have accidentally become trapped in the prototype "anti-gravity comet disposal hub".  -- Use the WASD keys to control gravity. Use the bombs to destroy the comets, while avoiding destroying the stars. Day 3 of Blackthornprod's Pass the Game Challenge, and I'm expanding on the gravity game, originally created by RGC Exists. I actually wanted to use this one on day 2 but for som…