their outfits, buy additional costumes, and equip them with items by using money gained from playing the Story, Survival, Time Attack, the side-story Devil Within, and Arcade Battle modes. The raised and lowered sections of floors featured in the Tekken 4 levels were removed for the fifth installment. This change made gameplay throughout each stage generally similar, aside from wall placements. In addition to removing the uneven nature of the Tekken 4 styled stages, the design team returned to the style of stages from previous games by having some stages without barriers by allowing them to be infinitely scrolling. For walled stages, the fights take place in fairly symmetrical boxes without any uneven walls. Floors could also crack after one of the characters hit it hard enough. Only one part of a stage can be cracked at a time, however. Other changes over the Tekken 4 design included the removal of the positional change techniques, bringing back traditional air combat and using a juggle system more akin to Tekken 3 as opposed to the 4th game's less juggle-friendly gameplay. The fighters were also forced to remain stationary prior to the round beginning. The game also includes Devil Within mode. This is the fourth installment in the Tekken Force series (the first two instalments can be found in Tekken 3 and Tekken 4 respectively. Similar to Death by Degrees, 'Devil Within' focuses solely on one playable character, Jin Kazama, who can also transform into Devil Jin. This is a traditional platform game in which players must guide Jin through a series of labyrinth style levels and entire enemy armies. This mode features bosses, such as True Ogre from Tekken 3, who is not playable in Tekken 5. Plot Set moments after Tekken 4s ending, Jin Kazama's departure from the Hon-Maru dojo, G Corporation helicopters approach and begin deploying Jack-4 machines pods into the building. Heihachi Mishima and his son, Kazuya, battle the Jacks together until Kazuya leaves Heihachi for dead while escaping. The Jacks hold down Heihachi while one activates its detonator, creating a huge explosion that seemingly kills Heihachi. The only witness to the event is Raven, a mysterious ninja clad in black, who relays Heihachi's death to his superiors. Heihachi's death is declared all over the world with everyone foreseeing the end of the Mishima Zaibatsu. However, somebody else takes over the company from the shadows and business continues.