Well, alot actually, but the game that I have published is about 5 games:
1- Tappy Bird HD: http://www.kongregate.com/games/naji2000/flappy-bird-hd
description: Clone of Flappy bird
2- Stupid Chikens: http://www.kongregate.com/games/naji2000/stupid-zombies-stupid-chickens
description: Clone of the app Stupid Zombies
3- Classroom Dotz: http://www.kongregate.com/games/naji2000/classroom-dotz
description: Clone of the flash game Classroom
4- Veggies Saga: http://www.kongregate.com/games/naji2000/veggies-saga
Description: Clone of the facebook game Papa Pear Saga
5- Snakes&Apples: http://www.kongregate.com/games/naji2000/snakes-apples-v1-0
Description: Clone of the old game snakes eats apple
Technically, all my published games are clones of other games
Btw, I'm going to make sequel to Stupid Chickens under the name of : "Stupid Chickens 2: Trip to space"
If you are interested in my work, please like my facebook page: https://www.facebook.com/thelightbulbgames