Castle Tower Defense v1.1

Defend you castle from 20 waves of zombies, the waves get increasingly difficulty. Buy and upgrade turrets with the money you get from killing zombies and starting waves. There are 3 different types of turrets, each one has its own uses, and waves it is strong or weak against. Use strategies to beat all 20 waves. The game auto resets for continued playing.

I hope you enjoy, I spent a lot of time on this map making it the best I could. Leave a comment if you liked it, and if you have any suggestions on improvements for the map. Thanks.

Additional Notes

Multiplayer might not be very balanced (the waves might be too easy or too hard). There is a bug with the structure spawner filter that I used for the turrets, that might cause your server to crash/lag. LAN servers do not work either. If you do manage to get the map working on a server please let me know what you did.