I chose to play WWII and other online games between Naga riser and g600. on the riser, the comments about marriage frightened me, although I held the riser in my hands and it seemed to me much more convenient than the g600. I got used to the mouse in a week. The software sometimes crashes (once every 1-2 months), but I'm already used to setting everything up again - which, by the way, is very fast. In general, I liked the mouse very much and I do not regret buying it. I read about buggy software even before buying it, all such mice sin even with the riser. Drivers for the mouse are not included in the kit, but are downloaded from the Logitech website.