

Go through the area and be especially careful to avoid the Sigma Viruses. Once you beat the miniboss, you have to traverse one more trap-filled section with even more traps than before, and then you will reach Shining Firefly. Keep in mind that the real miniboss is colored black while the decoys are pink. The miniboss is a laser-shooting sentry robot which is accompanied by two decoys. When you get to the top of the stairs you will encounter a miniboss. After this part comes a spiral staircase which you must climb up while enemies come down from further up. Once you enter the fortress, make your way through whilst avoiding all the booby traps.

Knock down the pillar blocking your way into the fortress. When you encounter Kraken, use the Goo Shaver/F-Splasher. After these rooms is Volt Kraken's chamber. This part consists mostly of several rooms in which you must shoot at some mechanisms to get them to open the door to the next room. If you don't get enough, all you can do is do through the hole into the second half of the stage. This first section is a Ride Chaser section be careful not to hit a wall or fall down a pit! Try to collect as many blue energy orbs as possible:at the end, as there is a door that you can only break if you get a certain amount of the orbs. Beat him using the C-Shot/C-Sword.īeat Dynamo by attacking him with the charge shot/using the C-Sword relentlessly. Enter the door and you will find Tidal Whale. If you don't you will lose a life and have to do it again. Beat the U-555 again and JUMP ONTO THE WALL BEFORE THE U-555 LEAVES THE SCREEN. Then you will meet the U-555 again and go upwards. Upon beating the U-555 you will have to do the same thing going down. A little while into the stage the U-555 will start to shoot an orange beam at you: avoid this the same way as Sigma's beam, but don't let the U-555 escape. Walk through the stage and try not to get stuck. Later you can beat him with the Spike Ball/Twin Dream. He is very easy if you can predict where he is going and dodge him.

Go in and down the hole, where Crescent Grizzly will emerge and attack. Go as fast as you can and escape the truck! The second truck has a sub-tank as the end of it:try to get it before going to the next car. Quickly jump to the next car and keep doing this until you come to the car that already explodes. Keep slashing it until it breaks and the car starts to explode. Walk through the cars until you get to the blue thing. There will be a pause before a noise starts to build up- use this moment to jump onto the wall until he's done with the beam. Keep attacking him but bewhere that once you get Sigma to half-health, he will shoot a powerful purple beam every few attacks. You will then see X or Zero depending on who you play as. Wall kick on the walls as fast as you can. Dash onto the platform and jump on the wall, then go to the next platform and jump onto the rope as fast as possible. Go to the next floor and move away as fast as you can so you don't get crushed. Go to the next floor and do the same thing. Keep going until you get to the room where Alia says that the walls can collapse at any moment. 12.4 Stage 4: Birth: Rematches and Sigma.5 Super-Electromagnetic Lab: Volt Kraken.
