CatCycle

CatCycle is a "simple" timecyc modification for Grand Theft Auto IV, aimed to refresh the experience. Not drifting too far off the original game's feel, this makes the game much more vibrant.

From merely creating darker nights, to huge changes such as shifting harsh colors to more soft sensical colors, this mod will definitely generate a unique experience for you.

For more information, and better formatting, check the gtaforums post here:
https://gtaforums.com/topic/982084-catcycle/?do=edit