By 
Change the Target line of your CoDSP.exe desktop shortcut and enter this at the end of the link +set thereisacow 1337 +set developer 1 +set sv_cheats 1 +set monkeytoy 0 (ex. C:Program FilesCall of DutyCoDSP.exe” +set thereisacow 1337 +set developer 1 +set sv_cheats 1 +set monkeytoy 0. After this you can bring down the console and enter these cheats listed below
ufo Allows the player to zoom around the level, going up with jump and down with crouch.
toggle cg_draw2d Disables the on screen icons, such as radar and health. Useful for taking good screenshots.
toggle r_showLeafLights Displays lines where the light comes through the leaves.
toggle r_showtricounts Displays numbers on each texture.
toggle r_showportals Displays where you can access.
notarget enemies ignore you
give ammo Gives the player 10 Grenades and 1 Panzerfaust. May not work on some levels / crash the game.
give all Gives the player all weapons in the game as well as filling up health.
give (insert desried object here) gives you a weapon, object or health
god invulnerability
kill Kills the player.
toggle r_lightmap Makes the ground and walls white.
toggle cg_drawgun Makes your weapons invisible. Useful for people with lag.
toggle cg_thirdperson Puts the camera at the 3rd person view. You are usually invisible though.
toggle r_measureOverdraw Puts the game in multi-colours.
toggle r_fastsky Removes clouds and makes the sky lighter.
map_restart Restarts the current level.
toggle g_entinfo Shows scripts above all soldiers and highlights important objects.
r_vc_stats Shows some stats about the game in the console.
toggle r_showtris Shows the game in wireframe.
viewpos Shows your co-ordinates in the console.
toggle r_lockpvs Some textures turn invisible.
toggle cg_drawshader Tells you what each texture is.
noclip walk through walls
