I really like the concept here! I wish there was a way to jump over zombies to get back to your cart if you get separated from it. I think with a bit more polishing this could be really fun!
Thank you for playing! The jumping is actually already coded in the game, but I never used it during play-testing, so I remapped the Up button to mining. But jumping may be actually useful when your cart is on the edge of the map, so I’ll likely readd it!