Polished game! – Letters - a game about spelling words Review

I'm in a 1st gen iphone5 and it runs great. I LOVE the points being currency to buy power ups instead of just IAP. Great f2p model! Although, I'd like to be able to retract letters if I spell something wrong instead of having to start over. It wasn't obvious how to do that. Also, the time pressure is kind of annoying for me. I'd probably enjoy a zen/endless mode more.
Review by 6i4rdi4 on Letters - a game about spelling words.