Holy moly this game is good.
Some suggestions:
Work on basic movement. It is fun as is but a little clunky. I am SO close to being super parkour robot, and I want to be super parkour robot.
Increase harvesting speed. Maybe the upgrades do that, I haven't done it yet, but there's no reason to keep people waiting.
Some comments:
The ability to bury is crazy powerful and not expected in a game like this. You can kinda freely terraform anything as much as you want. Which seems great to me.
Different conditions under which different crops grow is really good.
This game is good at making you feel powerful and like you can do a lot. Well done!