If you're using a playtesting version of Hauler, you may see a message about using a newer version of Hauler to keep playing.
Check your email for the latest version of Hauler. If you can't find it, reach out to hello@gurtt.dev.
How to install a newer version of Hauler on your Playdate
Follow the instructions on the Playdate website for sideloading games. The process is the same whether you're installing Hauler for the first time or updating it.