重力・斥力・反射 ぐるんぐるん〜 gravitypods http://www.wickedpissahgames.com/games/gravitypods/GravityPods.html gravitypods2 http://www.wickedpissahgames.com/games/gravitypods/GravityPods2.html 1は上下で角度変更、スペースで発射。2は角度変…