Learning is a demanding cognitive process. Our mind needs to be motivated to stay engaged. Game-based learning brings the motivation that makes the whole experience fun. When learning through games, one usually doesn’t feel much the cognitive demand due to the level of excitement and motivation. However, the challenge is on one hand to build a game that helps the students to develop the knowledge and skills we want them to acquire, and on the other, to have enough incentives in the game that would interest the students, hereby, maintain an appropriate level of engagement and motivation.