is there a point of clearing the game without using the cheat skill? and wut the Bond Stars?
about the cheat skill.... kind of... There's an optional area where you can keep going through one opponent after another at a fixed level like some of the pokemon games. But you're not able to use the monster you start the game with. So you're forced to win without the cheat skill if you want to do that. You also can't use the cheat skill during the final boss. Otherwise, you can basically go to town (and even get a rating in the dev room that gets better based on how much you used the skill).
as for bond stars, don't know the full mechanics, but it's basically another power boost. But if you just spam the cheat skill, it kinda doesn't matter much