Pokemon Duel was known in Japan as Pokemon Comaster and has now been released in the US and parts of Europe for Android and iOS. Basically it's a free strategy board game with micro-transactions, so your typical mobile game.
I did notice one particularly bad bit of text formatting (and minor typo): in the UFO fight, when trying to shoot at the bottom, it says "Looks like the UFO have some kinda shield" - "has" is better. Also, the very next text box has "L et's try shooting the top instead!" with a line break in the word "Let's".