I'm always on the lookout for ways to earn free crypto. I think it gives new people a way to learn a little bit about cryptocurrencies and wallets in a very safe way.
I recently found out that you could play Quake and earn a little bit of Nano while doing so. I grew up playing Quake, and spent countless hours on the game.
Check out https://nanoquakejs.com/
Enter a name, and your Nano wallet, and get to playing. You get a little bit of Nano for each kill.
I'll be on the lookout for some other unique ways to earn some crypto. Have fun!