Charming little game, I feel like Wall-e. I like the little touches like the typewriter style text with the audio clicks every time a letter is typed.
I ran into bugs at time where the HUD seemed to disappear and I couldn't open up the menu or build anything. The robot also seems to have stopped actually picking up the rubbish as there's a huge trail of cubes in my wake :)
There was also some performance problems where the game slowed down a lot or even froze entirely at times.
I enjoyed the mechanic of collecting all of the rubbish, there's something enjoyable about watching the terrain disappear as I hoover it all up.
Great effort, but would love a quick tutorial on the game page to explain what I need to do.