after changing the refresh rate it became way easier. so maybe different refresh rates change how the arrows spawn?
anyway. really fun game. i appreciate how complex the battle system is for such a simple and short game. it feels like the system you'd see in a full long game!
i cant explain why im not THAT smart but refresh rate definitely can cause lag/input delay/etc, ive seen similar issues with one game where changing the refresh rate made an unplayable game playable again for some reason. so yeah that was prolly the issue, glad u fixed it