Type in these codes in 3D mode

 vulture      Flight mode
 hugeguns     Infinite ammo
 hgwells      Make party invisible
 spawnall     Create a herd of animals
 flagall      Mark all unlicensed animals
 gps          Mark current position
 xray         View kill zones
 license1     Hunting license (Eland)
 license2     Hunting license (Zebra)
 license3     Hunting license (Elephant)
 license4     Hunting license (Kudu)