This will take effect in the next day after this patch, on weekly leaderboard, it will take effect next week.
Multi selection of towers now only possible if Shift or Ctrl button is pressed down.
Towers can be built over the blockers without selling the blocker.

Towers received zodiac signs.
Zeus's damage decreased from 8 to 6.
Improved map generator algorithm.
Now all maps can hold a small maze at least.
Changed elo calculation, its much more forgiving for the first 200-400 elo.
Some polishing here and there.
Changed files in this update