The 1.2 patch is now live on Prime World: Defenders. Here are the patch notes:
• Achievements are now displayed correctly in Steam statistics.
• Heroic mode achievements are now available.
• Spray Tower is no longer able to target flying creatures, but can attack various Totems.
• Fixed an issue where FPS could drop during attacks on some creatures.
• "Specialization" talent is now working correctly.
• Fixed the sound of attack of all towers.