Infinity Ward has released a new free game mode for Call of Duty: Modern Warfare 3. Inspired by colleagues of Treyach, will see the return of "Colpo in canna" and "Gun Game" , as well as an unreleased mode created by community called " Everything or nothing". Find all details below.

Colpo in canna

• Players begin with the P99 pistol and a single bullet, obtaining another per killing (both with the gun with the knife)
• Each player has three lives available before being deleted, and the last 3 remaining soldiers will be visible on the minimap.
• Players will be eliminated and Viewer mode "bets" on the victory of another player by selecting it.
• You will earn 150 points XP for every killing committed by selected player to accumulate points and risulatare winners even though they have been deleted.

Gun game

• Variant 1: there are 18 weapons, including sniper rifles, 2 and every killing weapon equipped changes automatically. Whenever it is deleted from a melee attack is relegated to a weapon. Vince who completes the set of weapons.
• Variant 2: The weapon set is composed of 6 mouths of fire occurring for 3 times. No sniper rifles.

All or nothing

• All players begin with a pistol USP 45 without ammunition. and a throwing knife.
• Each murder will get ammunition through the skill Jackal
• Once killed off from the beginning without anything

Here's a video that shows and explains the latter mode.