Halloween Update 0.0.7

Hello everybody, In this update you can play as the undead for the first time in the fun map "Halloween". These are part of the new campaigns that I am currently preparing. I would be happy if you extensively test the game mechanics of the undead and give me feedback. In addition, the following changes have been implemented: - Tier 4 units: These units have an additional special attack - Damage over time attacks - Attack switch: The possibility to switch between primary and secondary attacks has been implemented - 13 new units, two new base towers - Halloween Fun Map Thank you for playing! I look forward to further feedback.