《真人快打4》王牌血腥试玩，游戏的格斗动作花样繁多，除了普通的拳脚攻击外，还可拔出不同的兵刃进行拼杀，还可发出华丽眩目的必杀技，每个人都有八、九种之多。在游戏中按下F4键，可查看你和对手的必杀技出招大全。按F2键，将“Game Play”中的“Fatalities”选项改成“Keyb Friendly” ，就可以轻松地发出必杀技。
真人快打4人物出招表
网友kof提供
设定
F：前　B：后　U：上　D：下　H：高　L：低　P：拳　K：脚　BL：格档
Liu Kang
Weapon: B - F - LK
High Fireball: F - F - HP (can do in air)
Low Fireball: F - F - LP
Flying Kick: F - F - HK
Bicycle Kick: Hold LK 3 secs, Release
+Finishers+
Dragon: F - F - F - D+HK+LK+BL (sweep)
Throw & Fire: F - D - D - U+HP (close)
Prison Stage: F - F - B+LP
Goro's Lair: F - F - B+HK
Jarek
Weapon: F - F - HP
Cannonball Roll: B - F - LK
Vertical Roll: F - D - F - HP
Ground Shaker: B - D - B - HK
Tri-Blade: D - B - LP
+Finishers+
Heart Rip: F-B-F-F+LK (close)
Eye Lasers: U-U-F-F+BL (sweep+)
Prison Stage: F - D - F+HK
Goro's Lair: B - F - F+LP
Quan Chi
Weapon: D - B - HK
Air Throw: BL (close; in air)
Flying Skull: F - F - LP
Weapon Steal: F - B - HP
Tele-Stomp: F - D - LK
Slide Kick: F - F - HK
+Finishers+
Leg Beatup: (LK)5sec D-F-D-F+Rel (close)
Impersonator: U - U - D - D+LP (sweep+)
Prison Stage: F - F - D+HP
Goro's Lair: F - F - B+LK