Research Article

Serious Games Accessibility Design Model for Low-Vision Children

Table 9

Summary of responses from experts for accessibility.

Heuristic principlesExperts’ responses

Visibility of system statusThe experts stated that the game informed users on what was going on using proper multimedia feedback. The game provided multimedia feedback for users’ actions because the title on the screen describes the contents and game status. Users can understand the multimedia feedback easily

Consistency and standardThe experts agreed that the multimedia presentation was consistent. The texts, graphics, animation, and audio were consistent throughout the game

Visibility and easy access to all informationThe experts agreed that users could see the information in the game because the screen elements can be adjusted based on users’ preferences. Users can access the game content easily

Sufficient combination of multimedia elementsThe experts were satisfied with the multimedia presentation in the game because the multimedia elements were suitable for certain purposes. The multimedia element used in the game conveyed information to users

Match between the system and the real worldThe experts agreed that appropriate icons for the screen design were used and commonly seen. The menu was arranged logically and users interacting with the screen design without difficulties
Experts also found that the language used was normal using acceptable words

User controlling and navigationThe experts agreed with the screen design, and the game provided well navigation. Users can move to another screen effectively. The screen design provided a way for users to leave the game directly. Users can also access the setting button based on their preferences. For interactivity, the experts can interact with the game easily. Thus, they can control the game well

Recognition rather than recallThe experts found that users did not need to remember unimportant things to proceed. Users also did not need to remember information from the previous to solve the task

Aesthetic and minimalist designThe experts agreed that the game contains relevant information to minimise screen design elements. They found that the screen design was simple and understandable