Robots Attack

Hello. Was following Brackies tower defence tutorial and wanted to put my own spin on it. Unfortunately, I stumbled upon a bug that did not enable me to continue working on the game for the last 3 days (when you lose and restart, enemies do not spawn any more). I hope you like whatever I could achieve in a very short time. Drew 3d models by myself using MagicaVoxel and Blender. )