@For newbie: Don't forget crack before launching the game (otherwise you will get the "no license" error). By doing one of the following:
Method 1: before installing the game, check the following box:
Method 2: or after installing the game, open the iso file, copy everything in the "RUNE" folder, then paste them to where you installed the game, enjoy ;) (see tutorial image here if you still dont know: https://igg-games.com/how-885614657-to-install-game-and-update.html)
NOTE: Make sure your Windows Defender/antivirus didn't quarantine the crack files, and start the game from the .exe in "Halo Campaign Evolved\Meteorite\Binaries\Win64"
NOTE 2: Still getting "Login Failed"? Add the whole game folder as an exception in Windows Defender/antivirus and then copy-paste the crack again (or reinstall).
It works very well for me, but it's important to read the notes carefully
NOTE: Make sure your Windows Defender/antivirus didn't quarantine the crack files, and start the game from the .exe in "Halo Campaign Evolved\Meteorite\Binaries\Win64"
NOTE 2: Still getting "Login Failed"? Add the whole game folder as an exception in Windows Defender/antivirus and then copy-paste the crack again (or reinstall).
TO FIX THE LAUNCH OPTION. TURN OFF REAL TIME PROTECTION IN WINDOWS SECURITY, THEN GO TO THE RUNE FOLDER NAVIGATE TO METEORITE, BINARIES, WIN64 MANUALLY COPY RUNE64.DLL AND PLACE IT ALSO IN THE SAME DIRECTORY BUT WHERE THE GAME IS YOUR WELCOME
- Method 1: before installing the game, check the following box:

- Method 2: or after installing the game, open the iso file, copy everything in the "RUNE" folder, then paste them to where you installed the game, enjoy ;) (see tutorial image here if you still dont know: https://igg-games.com/how-885614657-to-install-game-and-update.html)
NOTE: Make sure your Windows Defender/antivirus didn't quarantine the crack files, and start the game from the .exe in "Halo Campaign Evolved\Meteorite\Binaries\Win64"NOTE 2: Still getting "Login Failed"? Add the whole game folder as an exception in Windows Defender/antivirus and then copy-paste the crack again (or reinstall).
NOTE: Make sure your Windows Defender/antivirus didn't quarantine the crack files, and start the game from the .exe in "Halo Campaign Evolved\Meteorite\Binaries\Win64"
NOTE 2: Still getting "Login Failed"? Add the whole game folder as an exception in Windows Defender/antivirus and then copy-paste the crack again (or reinstall).
what is it ? Safe or not ?
Reinstalling it didn't help. Manually pasting the crack didn't help