This was kinda weird. The concept seemed cool. And I'm pretty sure if executed well would be.
But, it came off as an ad fest which frustrated me. This was true on easy mode.
Basically, whenever I clicked to attack the enemy, the fairy would 9/10 not kill it. So that was a hit or miss. So I tried not relying on that and trying to get the words. I can get letters with no problem. It's the evil nuns I can't kill frequently. That worked a little better. But my wizard wasn't healing well enough and getting overwhelmed by the evil nuns.
I think this game needs some tweaking. Either in the controls or the design. Once that's done, this can be a truly good game.
Also, don't force people to watch ads so frequently. If you know the playtime for a level is 10 seconds and an ad is 30 seconds, people will rage quit really quickly. I resisted for the sake of the review.