So i played myself some bullet hell games just to see if my 60hz laptoponitor has any effect on it, i noticed in the game when i tried grazing/dodging, sometimes the bullet just kills me for about 0.5 Second earlier and sometimes i tried to perfectly death bomb but 1/4 time it actually happen (usally 1/2 times on my pc monitor)
Any more game suggestion that the refresh rate actually matters?