The game features the same tag-based team feature as previous installments of the series, where each player chooses three characters that can be swapped at any point during a match, and utilizes an order selection called "Evolved Vs. Fighting System", a modified version of earlier systems seen in other Marvel/Capcom and Capcom vs. SNK crossover games. It is the first game in the franchise to feature three-dimensional character models as opposed to two-dimensional sprites, though gameplay remains restricted to two-dimensions, allowing characters to move only backward, forward, or straight up into the air. Unlike Marvel vs. Capcom 2, which features four attack buttons separated as two pairs of low and high-strength punches and kicks, Marvel vs. Capcom 3 uses a simplified, three-button control scheme of undefined low, medium, and high attacks modeled after Tatsunoko vs. Capcom: Ultimate All-Stars, which Capcom believes will "knock down the wall of complicated controls and open up the field of strategic fighting to all comers", as well as a new "Exchange" button used to launch opponents into the air, switch characters while performing a combo, and slam the opponent into the ground when used by certain characters. Players can use each button to string together combination attacks, as well as perform special moves using a combination of button presses and joystick movement. As characters attack, their Special Gauge fills with energy which can be expended by the player to execute powerful Hyper Combos and Team Combos that involve multiple characters. Screenshoots :
