Total Gravity

You pilot of fighter spaceship. Your mission is to clear each planet system from enemies. Just shoot them up with your machine gun. But take into count the planets gravitation! So far its a PROTOTYPE without sounds, music, fancy effects, graphics, and narrative. Only core mechanics and 3 short levels. We plan to make a full game with much more enemies, planets, guns, things to put on a ship, and procedural generation =) Please take the survey and follow the project if you like to get more! ____P...