Wacky and fun! This is basically the Flappy Bird of bridge building games. Really nicely done, folks.
One teeny-tiny nitpick: the instructional sentence (and I love the fact this it’s only one sentence) could be even more clear if it used “hold space” instead of “press space”. Maybe I wasn’t at the top of my mental capabilities when I tried the game the first time (right after the jam), but it took me about 3 instant deaths to figure out that if I’m only quickly tapping space, I’m gonna have a bad time :)