Score

A player's score each run is determined by the following formula.

Though complex looking, the dominant factors in score are the number of rings collected and the number of turns taken.

   score = (xp^.5) + 100*numRings + 10*numFloorsExplored

   //1/2/4 based on difficulty
   score *= difficultyMod

   if game was won then
       ringBonus = (numRings^2) * (50,000,000) / numTurns
       //1/2/4 based on difficulty
       ringBonus *= difficultyMod
       score += ringBonus