Go to your Steam Library, right-click No one lives under the lighthouse, and select Properties.

Select Betas in the properties list, and then choose Original game. Wait till Steam uploads old game files and enjoy.

Switch back to Default if you want to play Directors Cut.

The original game may still have bugs that were fixed in Directors Cut. We don't have plans to fix it or support the original version in any other way: we are a small team and we focus on our new game development and Directors Cut support.

The original game lacks some seagulls, controller support, improved settings, key remapping, some of the supported languages, and achievements. Also, sandbags are 2D.