Really unique idea, nice light-hearted take on the theme as you say, it's fun to play and overall just really polished. The 3D models and textures look great, they are pretty cohesive.
A+ on accessibility too with the mini-map, the big exclamation point and check marks, and the log that tells you what your robot did. Really great UI work in general, I think it's my personal choice for #1 in this category from what I've seen.
For your third game jam this is incredible, can't wait to see more!