no game is another games clone... not anymore... if they would be then no new games would have their originality... it's like Starcraft and Warcraft... both are strategy games right? Age of Empire are also a strategy game right? none of them are cloning each other. Super mario 64 you collected stars, in a game called Vexx you collected hearts but they are no clones still. Many games are look a likes but if a game is a clone of another game then it would be like a kinda same storyline like hero fake dies and ultimatly wins in the end but sadly got betrayed by his/her friends in both games or they got a very precise to exact same game style than one another. other clones uses same rules of the game, some enemy designs

now that is more like a clone to me.