I am very glad that you liked it! It's great to hear this kind of feedback on all key mechanics. I'm sorry that you didn't get to the victory window, it appears after the last enemy is killed, and 60 seconds indicate when new opponents stop appearing. I agree that the endless use of fire is really the most effective way of passing, I would love to tinker with the fine-tuning of the abilities, since working on adding new words and trying to print them out of the crowd of opponents is the most fun thing :)
I'm also glad that the need for quick typing and participation of the entire keyboard area brought you an interesting experience, although I was afraid that this would rather narrow the threshold for entering the game.
Thanks again for playing!