When it comes to sites that offer adult games, the best ones are always that allows you to browse all of the content for free, and that is exactly what you can find at adultgamescollector.com. The name of the site is quite accurate, as you will be able to find an incredible collection of sex games of all sorts.
When it comes to categorizing, the site does a pretty decent job, as the homepage is going to list all the recently uploaded games, and the "popular games" tab is going to list ones that have most views, which are definitely the ones that you want to check out. Since this site offers pretty much all kinds of adult games, you will be able to find games with both 3D animations, as well as 2D animations of realistic, cartoon, hentai, and some unique styles, which means there is a cup of tea for everyone.
The games that get uploaded also feature various gameplay elements, as some games are quite simple, where you can choose between a couple of sex animations, while other games are much more complex, with a whole story-driven experience featuring hundreds of amazing sex animations. Games that get uploaded here also tend to get updates quite often, as they actually check out the feedback of the users that play the games, which means that you might get one of your fantasies features in one of these games as well.
You can register on the site to take part in various discussions as well as some other extra features, however, you are not really going to gain too many benefits as a registered member. While all the downloads are completely free, and there are a couple of different mirrors for each game to download from, those mirrors might be very slow when it comes to downloading speed, or they will not allow you to download bigger files until you subscribe for membership on those sites. Overall, there is quite a lot of content to go through on this site, and with the regular updates, it is definitely recommended for all lovers of adult games.