Counter-Strike - Issues

Same issues as with Half-Life mostly apply.

Sanitization

There's artwork within maps/wads that do not belong in the game, as Valve does not own the copyright to them.

CS_ESTATE

This map should never have been included with the Steam release. It was omitted from the retail disc version of Counter-Strike for copyright infringement reasons. The author, Zaphod Beezlbox, had to remake it in the hopes that a later version would be used for the game. That never ended up happening.