Completed levels 1 and 2. The game is a little like tetris/klax in that you have to prevent chaos in the incoming colored circles, bring some structure, and keep any of the puzzles from getting through..
https://rumble.com/v1it49m-tumblebugs-just-for-fun-level-1-and-2pt.-1.html
Alright! It was tough as I had a hunter alien on my heels the whole time, but I was able to reach Nicole, who was attached to the Marker. I defeated her (eventually) and made my escape with Ellie. What a cool game. Final boss and game ending! Great stream!