The .zip extension means the files are compressed; you'll need to extract them to a folder before running the executable (usually an .exe file). Common Issues & Tips
This indicates it is likely an "Early Access" or "In-Development" build, not the final completed game. New_Earth_Chap_02_v0.5-pc.zip
Always ensure you download files like this from the official developer page (such as Itch.io or Patreon) to avoid malware. New_Earth_Chap_02_v0.5-pc.zip
This file appears to be a PC-compatible download for the second chapter of an interactive visual novel or game titled . New_Earth_Chap_02_v0.5-pc.zip