Excellent interpretation of the theme. It's also nice how each level includes a new/different game mechanic and introduces them using the help text on top. The level with portals was kinda fun, btw. Although I haven't been able to progress past that.
It was rather challenging though because it seems like the two sprites and the designated "middle" need to be in pixel-perfect alignment. I've had the two meet several times but they can't progress to the next level because the point where they're meeting is, I imagine, "not middle enough".
It was also quite unforgiving! I think the next logical addition to this game is to allow failing players to only redo the current level, instead of having to git gud and starting all over again.
Hope to see you in future game jams ^_^