Table 4.
Participants' overall experience.
| Positive descriptions | Negative descriptions |
|---|---|
| Interesting (4 times) | Frustrating (2 times) |
| Useful (2 times) | Embarrassing |
| Easy (2 times) | |
| Fun | |
| Nice | |
| Engaging | |
| Quite innovative | |
| Great | |
| Addictive | |
| Stimulating |
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