Paid for no-ads? Learning is still interrupted – Dragon Snake - 1000 Mandarin Chinese phrases game Review

I gladly paid for no-ads. The ads keep coming anyway, obliterating the whole learning process, in flagrant dereliction of Google ads set of rules. These ads cheapen the intention of the developer AND the “in-app” help connection goes to an outside source, something like “iappoption.com” which does not help. I was given “5,000 points” , not sure why, and for what, but the ads keep coming. Forget learning properly in that case. I can learn to use and get used to the snake principle, which I can see could significantly help acquiring new vocabulary after some training on it. But with this violent barrage of screens that keep interrupting my learning sessions despite my having paid to remove the ads, I strongly suggest the developer(s) get a hold of their ad program and clean it up as soon as possible. If this review ends up simply landing in some digital ether with no remedy in sight, I will simply quit using the app and cut my losses, without further buying any option ... I feel bad for the developers of this app, but something needs to change ASAP.
Review by CvonD1 on Dragon Snake - 1000 Mandarin Chinese phrases game.