Unable to cancel subscription – UNICORN: Low Poly Puzzle Game Review

So I downloaded this app bc it looked fun. There were a few free pictures but I went through those very fast so I did the free trial expecting to be able to cancel before the app started charging me the ridiculous price of $9.99 a month (that’s more than my Spotify subscription). However there is no feature on the app and no way to cancel the subscription after it begins. I’ve now been charged twice because I cannot find a way to cancel the subscription. I’ve completed all the puzzles that are on the app and it’s still charging me for an app I’m not using. Please either figure out a way to make it possible to unsubscribe OR make the charge a one time deal because that’s really all is should be, OR comment back to me and cancel my subscription or tell me how to cancel it. I cannot afford to pay this monthly when the app has already been finished and is now useless. Especially while I’m trying to make rent and car payment.
Review by Hauburk on UNICORN: Low Poly Puzzle Game.