On 0 servers with real players. Checked 02:35 UTC.
ze_impossible_isr is a zombie escape map: humans run through the level while zombies chase them. It is not one of the maps that come with the game, so servers send it to players when they join.
Over the last 30 days ze_impossible_isr was the #277 map on CS 1.6 Steam servers, with 2 real players on it at any moment on average - 0% of everyone playing. It ran on about <1 servers with real players at a time. Right now 0 people play it on 0 servers. It is busiest on Wednesday around 08:00 UTC and quietest on Monday around 02:00 UTC.
Right now 0, on 0 servers from the Steam server list. Over the last 30 days it had 2 real players on average at any moment. Fake servers and bots are not counted.
On Wednesday around 08:00 UTC. The grid above shows every hour of the week in your own time zone.
Nobody is playing it right now. Check the hour grid to see when people usually do.
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