Hi everyone ! I know the AI is a bit random. I thought the ramdomness made the game challenging, and also added quite a lot of tension, since you can't learn the grue's pattern. I also didn't have time to make a smarter AI, to be completely honest ;) .
I really tried to make a game that is short and fun. I did think about adding a winning condition (survive X minutes) and more levels (maybe with 2 grues, the fire in a dead-end, ...), but I don't think it would have made the game better, and I wouldn't have had the time to work on other things.
Thank you all for trying the game out and leaving comments, I'm glad you all liked it !