House of Luck—If you want to win some coins, try playing House of Luck. Airplanes load—Load and transport cargo by airplanes to earn coins for loaded crates and full cargo holds. Chests—To obtain some free coins, consider opening chests, as some chests contain them. Help friends—You c...
First, accompanying the eye-tracking session with the semi-structured interview using open-ended questions and a retrospective approach is very useful to obtain a more complete picture of the students’ experience with the item. This combined approach suggests that, although the learning game is ti...
First, accompanying the eye-tracking session with the semi-structured interview using open-ended questions and a retrospective approach is very useful to obtain a more complete picture of the students' experience with the item. This combined approach suggests that, although the learning game is time...