Counter-Strike: Condition Zero advances the #1 online action game series by introducing objective based single-player action, the official CS bot, and special enhancements for online play. CS:CZ is a tactical action game that challenges you to compete with and against cunning computerized opponents in a Tour of Duty across the globe.
I don't think this is a remake, it's just an extension of old CS 1.6. And I don't think this is bad. Complete compatibility with 1.6, much nicer maps and models, fixed some pesky bugs... It's a good game.