Design interfaces that are out of your comfort zone, and stretch you into interaction design. No weather apps, portfolio apps, e-commerce, etc. - New interaction patterns
Open-ended functionality ("playground").
Apps that are used in edge situations ("while running", "underwater", "while drunk", "while distracted", "to control a nuclear power plant")
A multi-user drawing app. A presentation editor for mobile. A puzzle creator. A pedestrian walking app. A music player for people with one broken hand. An (adrenalin- and panic-proof) first-aid app. Etc.
Design interfaces that are out of your comfort zone, and stretch you into interaction design. No weather apps, portfolio apps, e-commerce, etc. - New interaction patterns
A multi-user drawing app. A presentation editor for mobile. A puzzle creator. A pedestrian walking app. A music player for people with one broken hand. An (adrenalin- and panic-proof) first-aid app. Etc.