Fun idea! The timer is very harsh though, and it would be nice to have a clearer indication how much time is left. Also, the I couldn't see the other player on my screen which made it feel like a single player game.
Thanks for playing and the feedback. We haven't seen that multiplayer bug before. we will look into it. The other player starts at an other side of the river so maybe you just didn't cross paths. After the jam we plan to fix the time, add a log countdown and make a single player mode.