It was where I learnt firing headshots... When I was 8.

What I remember is it had no hostage missions...it was either a full squash match (fy?) or most probably a bomb match (de). I remember it stood in the maps list after cs_747 but before maps like de_aztec.

The theme was blue (similar world colours like fy_iceworld), the walls were probably made of snow.

There were two rooms one after another for each side, outside which you had only the walls and stairs which connected both the CT and T sides. There were multiple stairs connecting both sides, the spawn areas were in much higher altitude then the lowest point you can get with stairs. As you can imagine the map was small.

Could anybody recall?