or install the game then get a nocd patch
some games remove the need to have the cd/dvd in the drive with a mature patch (maybe 6months or later after release)
other games give you the option to play without the disc, but you must validate online
daemontools and similar will work with some games, but more often than not the games have anti piracy measures to prevent this. This is generally known as 'schoolyard piracy' as its very easy to do and sounds like it should work.