SNK Playmore has just dropped the prices of all nine of its iOS titles by as much as 50%. Grab any of the Metal Slug series for $1.99 each or if you are feeling ‘punchy’ why not pick up one of the The King of Fighters titles (available at various sale prices as low as 99¢).
The IAPs for THE KING OF FIGHTERS-i 2012 (‘NESTS-Style KYO’ and ‘IORI with the Power of Flames’) are also on sale for 99¢ each (50% off).
Note that App Store prices fluctuate frequently and there can be some propagation delay, so the prices above may not be correct. Always make sure that the price is correct before clicking 'BUY'.