Like the animation, like the character but the game is completely awful and should be scrapped as it's a waste of code and time.
It's one of those games where like 0.00001% of the players will 100% it because for you to even get a good amount out of this game, you need to hit the top score perfect all the way through, no room for second best nor third, you need to hit Mortal every damn time, and with the moving thing, you need to hit them all as well all 10 despite that and the main game end up moving way to fast or bugging out to an inconsistent speed.
one thing that's important specially when you want to make a hard game, it's piss easy to make an impossible game but hard to make a challenging game, Games like this are just poorly made with no thought and then usually have someone or the developer saying how their game is challenging when what they did is the equivalent of putting the player against a boss with 10000 HP and a 1 hit kill well the player does 1 damage and the boss never stops swinging leaving no opening for attack. Sure it's hard but not fair nor fun and yea it can be done with unfathomable luck but piss easy to make compared to a challenging and fair game.
Fuck this game just find the animations somewhere or download a 100% save file if there even is one.