Because the key is getting accustomed to attack pattern, it feels easy since you know what they're about to do, enemies doing the same thing from your first encounter until you finally beat them, you memorize their cues and train your hand on what button to smash
note: the devs originally made horror games
it took me around 3 hours to beat the boss, but after the last try, i was thinking it was super easy
That's how all the bosses are in this game. Even the infamous final boss
Because the key is getting accustomed to attack pattern, it feels easy since you know what they're about to do, enemies doing the same thing from your first encounter until you finally beat them, you memorize their cues and train your hand on what button to smash