anjohl: I would reccomend Heroes of Newerth over either Demigod or LOL.
Whiteblade999: Agree with this post completely. Heroes of Newerth is the better game because it has more depth and has a longer lasting appeal.
The HON community is for the most part TERRIBLE. It took me 4-5 matches to NOT get kicked INSTANTLY for not being "pro" like them. Many times, this would happen on my first death, or sometimes in the lobby. Each player is assigned a mandatory skill rating, similar to an ELO, that is public and cannot be hidden. This leads to a lot of discrimination. I got pretty good pretty fast, at least learning how to play cautiously...because if your tema even suspects you will feed...you are kicked instantly most times.
HON to me feels like the "Major leagues". Wonderful engine though, and a really nice feature set (Disconnect protection RULES!!), though the item sorting in LOL sounds incredible. I found the standard DOTA-style item sorting method in HON to just be an absolute nightmare. Completely unintuitive.