cosmos-boulders.smcat

"game operational" {
  "attract mode" {
    "title screen" => "high scores": timeout;
    "high scores" => "title screen": timeout;
  },
  "game on" {
    "missile (many)" {
      m_moving [label="moving"], m_gone [label="gone"];
      "m_moving" => "m_gone" : collision;
    },
    "boulder (many)" {
      a_appearing [label="appearing"],
      a_moving [label="moving"],
      a_exploding [label="exploding"],
      a_gone [label="gone"];
      "a_appearing" => "a_moving": timeout;
      "a_moving" => "a_exploding": collision;
      "a_exploding" => "a_gone": timeout;
    };
    "get ready" => "playing" : timeout;
    "playing" => "player exploding" : collision / lives -=1;
    "player exploding" => "get ready" : timeout [lives>0];
    "player exploding" => "game over" : timeout [lives=0];
  },
  "game over";
  initial            => "title screen";
  "attract mode" => "get ready" : start game [credits>0] / credits-=1, lives=3;
  "game over" => "title screen" : timeout;
};
"game operational" => "game operational": insert coin / credits+=1;