wow, i really miss this game and this is one of my favorite game before. Several decades ago, online game is not that common compared in our time now. Usually we do Lan games in Internet cafe wherein we played this counter strike game. But cheaters ruined the game! LOL

The most common maps were:

de_dust

de_dust2

de_inferno

de_aztec

de_airstrip

de_nuke

I really miss those happy and exciting days :)