The obvious solution which we recommend to all players who have only encountered this error message once is to restart the game. Here’s how anyone encountering such an error can deal with it. One issue in particular, which is the RimWorld error loading map, is especially annoying because it can cause the game to just crash at random times. The game itself is quite fun, but the errors related to it certainly aren’t all that fun to deal with. It has unique premises and situations for players to deal with along with a load of different things to do as well as explore. It features a retro look to it, but certainly isn’t anything like most retro simulation games players might be familiar with. RimWorld is a simulation game available for Steam.