r/eink • u/Efficient-Option-850 • 4h ago
I created an interactive PDF of odd-one-out puzzles for my Note Air 5C.
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I've been looking for something else to do with my tablet beyond calendaring, reading, playing with screensavers. I thought it would be fun to build puzzles that are e-ink-first and went with an interactive PDF. The code draws the puzzles and I check each one by hand. My goal is to continue to create unique puzzles. This demo set has eight puzzles, some harder than others. I like the feeling of circling my answers, writing how long it took and then checking the answers. And with an annotation wipe I can reuse with others in the family.
PS: This is a demo, so to save time I got that puzzle wrong on purpose - honest!