I have a suggestion:

I've checked many topics and I've seen this suggestion many times.

The games what are rated 3.7 or under are never going to be played again!
How about to make a "Random Game" button? The button will show (something like) 2 pages of random picked games if clicked.

the random game button is a good idea but if it shows the games on pages they can still pick i think you should pick a genre and press random and it just shows on game that shows the object of the game

it sounds like a nice idea

This would be great. People would use it too; I know I've wished it existed when I was tired of the games that were on the first two pages at that time.

Maybe like a "4 random games" button would be even better?

I have suggested this myself before quite awhile ago at http://forums.yoyogames.com/forums/7/topics/11450 , and even made a temporary program on it at http://www.yoyogames.com/games/show/30892 . I will make updates if they're requested even though I haven't in a long time.

It is a good idea. almost 1000 pages of games out there and you normaly only see 2-4 pages. Even the search option still leaves out a lot of games. Random game button for the win!