Diablo 2's addictive secret might have just been cracked by Path of Exile's co-creator — it's a truly fascinating analysis of ARPG mechanics

When Diablo 2 launched in 2000, it essentially took over my gaming life. Never before had I played something so addictive. It was (and still is, to a certain degree) impossible to put down. Little did I know that I'd still be playing it 26 years later.

My love for action RPGs with isometric graphics and oodles of loot was indeed borne from my love of Diablo 2, and trust me when I say that I've tried almost every other game similar to the best there is.

Grim Dawn. Titan Quest. Nox. Torchlight. Last Epoch. Path of Exile. I could go on and on.

The thing is, none of these Diablo 2 competitors ever gripped me in the same way as Blizzard's opus. Hell, even Diablo 3 and Diablo 4 failed to get me to keep coming back in the same way that Diablo 2 continues to do today.

I've thought a lot about exactly what Diablo 2 does differently than its competition to make it so compelling, and I've never really been able to pin it down.

This mental block was recently lifted. In a video on his personal YouTube channel, Path of Exile co-creator Chris Wilson dropped some serious ARPG knowledge that made Diablo 2's appeal finally click.

Diablo 2's eternal appeal is all about... breakpoints?

Chris Wilson helped create what is arguably the best non-Diablo ARPG around with the Path of Exile series. To say he knows a lot about the genre is an understatement, and the wisdom he shares in the video is proof.

Wilson argues that it's Diablo 2's breakpoints that make it particularly compelling.

In Diablo 2, rather than each piece of superior gear making a tiny change to your character's power level (as we see in most modern ARPGs), the effects are only felt once the numbers reach a certain threshold, aka a breakpoint.

Block rates, cast rates, attack rates, and hit recovery rates all depend on breakpoints. Diablo 2 was designed to run at an internal 25 frames per second no matter how many frames your PC is outputting, and each of the actions I just mentioned has to fit into that metric.

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