From Valve Developer Community
From: 
Ricochet
// Team Fortress Classes Game .dll Listing File
// Load order is determined by file order.
game "Ricochet"
url_info "www.valvesoftware.com"
url_dl ""
version "1"
size "14200000"
svonly "0"
cldll "0"
type "multiplayer_only"
nomodels "1" // Don't show models in browser, since you don't pick them there anyway.
mpentity "info_ricochet"
gamedll "dlls\mp.dll"
gamedll_linux "dlls/ricochet.so"
gamedll_osx "dlls/ricochet.dylib"
