Hey, i've been using the site COINTIPLY without realizing that they have the Offer, "PlayTime". It's indeed profitable. All you need is a android phone, go into cointiply mobile app:
https://cointiply.mobi/ysD9
Find "PlayTime" Offer, then you get to download different games, and you simply let it run, passively, and you earn points for every 5min or so. I managed to get way over 25$, which is insane. You should really check it out, if you havent already. I dont know if they work in every country, im personally from europe.