First of all welcome
What can I do here?
You can Download games
You can upload games via an uploader/Mod/ Staff member
Maybe you wish to create a game plenty of resources available
maybe you wish to mod a game again resources available
You can rate games
you can contribute to community with feed back
you can post on games you like /dislike
short list not exaustive
But the most important thing is be respectfull to other forum members and have fun
welcome to the community