I really like the idea of controlling multiple characters, as you can probably tell from our submission. We had originally toyed with the idea of controlling both simultaneously as you did here(I even initially imagined the player characters being robots too), but felt the puzzles we designed were easier when only controlling one at a time. One thing I enjoy about game jams is looking through the other submissions and finding games that had similar ideas to the game I worked on, and how they interpreted that idea, and while the dual controls could definitely use some work, the core idea is solid and when you can get the controls to work properly, works well. Others have mentioned it, but I'll add that the music, art, and general aesthetic were also all great. Well done.