Any more info on that please? Where did you buy the game, what system do you use, did you download proper drivers from manufacturer's website? They work better than the ones shipped along with the distribution of Ubuntu.
Hello, my friend got achievements for 100 towers the day before the update. (20.7) (Nexus 4) I also read that one user (Nexus 5) has a problem starting the mission after the update. Game crashes after selection mission. (Google Play Czech Republic) I was wondering if the problem is in the update of the day 21.7.