A lot of people had a similar take on the theme and did a reverse tower defense, but this one might be my favorite! I like how it's almost more of a puzzle game than just a tower defense. Crazy how you made almost all the art from Google Slides too.
Hahaha, I've been using Google Slides for my research presentations for about 8 years now so it's just a tool I'm fluent in. It has its limitations of course, but it can do some pretty cool things ;)