Not bad
A good game overall. I think the game should end not when it reaches the top, but when it goes over by one line. Reason is that there could be letters in that last line that would save the game, and its a bit unfair to not be able to use those.
Also maybe improve the algorithm a little. Ive had many games with all similar letters clumped together, most of which have 5 or 6 letter requirements.
Otherwise an addictive game.
Weslie about
SpellTower, v3.1.3