[akots]

Uh-oh, I think you severely underestimate the popularity of WC3. That is a very popular game even now. MP servers are busy-busy at all times, there are a lot of kids out there still playing with the mods and they like it. My younger son is a huge fan and is playing since he is 11 up to this moment when he is 17. Modding community is very active as well. Now, it is basically freeware with copy protection removed which adds to popularity.

D2 was actually quite reasonable and required some occasional thinking. I don't see this coming to D3.

Torchlight 2 might be better. It is usually a brand (fates, t1) with very polished products, essentially bug-free and not a resource hogs with nice dynamic play and excellent graphics even now, 6 years after the original fate. As to the replayability value, that is supposed to be low anyhow for this type of games. So, I'd give it 5-6 days. But I'm not buying D3.