I'll try this nicely just once.
Let me teach you about pronouns.
If you want to make a game then you should be the one to make the game. It will then be your game.
If someone else makes a game, then it is their game. (mind that their stands for his or her in this case.)
If multiple people work on one game, then the game as a whole is theirs. (here it stands for multiple people)
If you have other people make "your" game for you, it is not yours but theirs.
So if you want to make a game, then make it. If you want to play games by other people, there are tons of them out there already and tons are being produced. If you want to make a game together with someone, find someone you like and who is willing to make a game with you, not for you. That means both of you will be working on the game.
Now in the thread you only asked for ideas, but it's not a secret you have been asking people to essentially make games for you. (Plus if you don't have ideas you probably shouldn't make a game anyway)