I have been thinking about HOW to have Levels from 1 to 50 (so 10 hp to 500 hp) and well I wanted "evolution" (or something like it) which meant that you could play more powerful Monster during the game.
One (1) very important thing to remember is that the RPS-9 "beats" allows you to beat any opponent DIRECTLY without any dueling. So even the MOST powerful Monster who is Level 50 can be defeated by a Level 1 Monster! So yeah the game is BALANCED.
But this had me thinking about the game and its art.