In Darkest of Days the player controls Alexander Morris, a soldier
fighting in General Custer's battalion during the Battle of Little Big
Horn at the beginning of the game. After Custer is killed and Morris
is wounded he is suddenly rescued by a man in futuristic armor and
taken through a strange portal. Morris then awakens in the
headquarters of Kronotek, an organization that has managed to develop
time travel technology and is apparently dedicated to researching and
protecting history. A Kronotek higher-up known as "Mother" tells
Morris that Doctor Koell, the organization's founder, has gone missing
and disturbances have started appearing through history, causing
individuals that have played key roles in history to be placed in
danger, and tasks Morris with helping Kronotek restore history.
(Wikipedia)

Downloads 1 - 5 are the parts of a zipped archive of a cracked version
1.0.5 of the game. To combine the parts and unzip the archive, first
place all the parts together in a folder or on the Desktop, then drag
the .001 file to The Unarchiver.

Version 1.0.5 requires Mac OS X 10.6.6 and seems to be compatible with
Mac OS X 10.7 (Lion). There is an update to version 1.0.6 that gives
Lion compatibility to v. 1.0, but the links to both 1.0.5 and 1.0.6
updates on [The Patches Scrolls][1] point to the 1.0.6 update. I have
not uploaded the 1.0.6 update here as it cannot be used with the
cracked v. 1.0.5.

Compatibility
Architecture: x86 (Intel:Mac)

Mac OS X 10.6.6
2.16 GHz Intel processor
1 GB RAM
5 GB hard drive space
GeForce 8600, Radeon X1600 or newer, 128 MB VRAM

  [1]: https://www.patches-scrolls.com/darkest_of_days.php