I'm actually glad you've boosted the prices a little (I think you did anyway), I agree with the other games that I'd be willing to pay more for TOW, 400k words and I'd easily drop $20 - $30 (USD), that said I can see why you're nervous about raising it too much so you do whatever you think was best, I don't know anything about selling games, regrettably.
My tier I'm thinking of getting actually doesn't seem to have been affected at all (an epistolary romance), so you've still got me for at least that!