The game is a facebook social game developed by Aranim Games. They have obviously put a lot of effort into this game and I just loved every bit of this. The graphics, the mini quests, and even the customizable characters.
This is what the developers said about the game:
“Happy Oasis, it is the first farming social game by an Arab developer tailored for the Arab world, bringing a whole new standard of social gaming to the Arab world, with awesome artwork, easy to understand yet addictive game experience, you will certainly get hooked.”
Here is the link to the game.