I liked it, though it's more swapping than reversing, but when you say it like that it's like "what's the difference?" Still, I felt it could have fit the theme a little better but was way more creative than what I've seen so far, which has mostly been just exactly what the intro video said, controlling the stage. Points for originality for sure.
For playing, scrolling to the thing to swap is a bit slow and repetitive, jumping to something in that direction or the cursor moving faster, or being able to just click or something would have helped. I just felt like I was doing too much standing still and scrolling the cursor to the bots instead of playing the game, if that makes sense.
I could see a lot more that could be done for stages, there's a bit of potential there. Since it's so few stages, we don't really make use of how the player uses their AI while swapped, but with more time I could see there being room for some interesting stages.