In Counter-Strike: Source, the environment dynamically changes between rounds. For example, in one round a window may be open but in the next one it will be closed. Due to this, Havana is a very difficult, if not impossible map to master, and as such is one of the least played maps in the game.
Terrorists: You are holding political hostages in Habana Vieja, awaiting a chopper lift which will arrive to evacuate you immediately after the round ends.
Counter-Terrorists: You have control of the perimeter and must now rescue all of the surviving hostages before the terrorists manage to escape.
Havana Map Veteran Win 100 rounds on the CS_Havana map.
Havana Map Veteran Win 100 rounds on Havana. Never implemented
In Counter-Strike 1.6 and Condition Zero, there is a inaccessible door at the CT spawn. Noclipping/spectator through the door reveals a 40's pickup truck and an overview of the map.
The upstairs rooms appear to be color coded as the green rooms face the courtyard while the yellow rooms lead to the atrium.
Graffiti depicting the famous Communist revolutionary Che Guevara can be seen on several walls.
In Counter-Strike: Source, bots may have navigation issues when the doors or windows at the apartments have been closed (off). They may attempt to access through these areas and will get stuck, thus resulting them in wasting time.