the vibe is getting in the right direction

Version 0-6-5 is Released!
What's new?
+Save/Load System
+Building System
+Arena
+Achievements
+High Score System
+Removed Door from Level 1 that confused people

(Sorry for not resizing the gif)
As promised, here is the finished building set-up.
Building costs 5 x material level.
The only part that remains is the Save System which is easy, and a button that spawns the waves of mutants to attack in the Arena.

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