First things first. The most important thing is Ė Tommy canít die from now on. When your Health reaches zero, youíll be teleported to a spirit realm. Youíll have a bow in your possession in there, which will enable you to shoot the objects flying around. Depending on which creature you hit, youíll get a boost to your energy. Blue mantas increase your spiritual energy, and the red ones Ė your health.
The second thing is Talon. The falcon will help your along your way almost through the entire game. The bird sits on the panels you have to use in a certain moment, and also shows you the right passages and stuff. Talon will also translate the alien language whenever necessary. Youíll soon find it very useful.
You can leave your body anytime you want. Moving around while taking astral form is useful not only when you have to cross an obstacle of sorts. Remember than when spirit walking you have a bow in your possession. Itís a powerful weapon, allowing you to kill enemies quickly and effectively. The number of your arrows is determined by the amount of your blue energy. You can enhance it by collecting dead enemiesí souls.
Look down (#43). Thereís an opening in the floor, but itís blocked by a fleshy barrier. Kill the enemies wandering around and wait for a cocoon to appear. Push it towards the hole and then shoot it. Jump down.
Youíll find yourself in a narrow tunnel (#44). Go forth. After a short walk, youíll reach a passage blocked by a force field. Spirit walk to the other side. Notice the platform nearby and youíll see a glowing path that will lead you to some additional ammo. Youíll see such paths from time to time, and youíll only be able to use them while spirit walking.
Use the button (#47) to turn off the force field, and then get back to your normal form. Go further, using the only passage available. After a while youíll reach another passage blocked by a force field (#48). Spirit walk to the other side. Use the bow to kill the enemy and use the panel (#49) to open the way.
Thereís a wall walk before you. Use it and continue on further, watching out for teleporting enemies. When you reach the end of the wall walk (#50), approach the edge and spirit walk again. Tommyís body can hang upside down for now.
Youíll find yourself on a platform. Go forth (#51), use the stairs and enter a small room through the force field. Push the button (#52) to initiate the machinery that will transport your body to another wall walk. Get back to it and when youíre on the other side, get down and use the stairs to enter the small room from the other side (#53).
When youíre inside, youíll see a new type of weapon (#54). The alarm will go off. Take the gun and use it to kill the hunters. You can continue on now.
Youíll see a red dot at the end of the corridor (#55). You can use such devices to charge the weapon youíve just found. The ammo type will vary depending on the color of the light. Get down and go forth. After you see the drastic cutscene and one of the kids breaks the glass (#56), enter the room and use the door.
Youíll see another weapon-charging terminal (#57). This time youíll get ice ammo from it. You can check it out by defeating the creatures around here. To go further, approach the stairs and look at the crates (#58) under the platform. Enter the box on the right and prepare for a mockery of gravitation.
Youíll be in a big hall. There are green dots on each of the walls (#59). Hitting them will change the gravity in the room and rotate it in a corresponding way. Shoot to get near the weapon-charging terminal (red). Move to the left and look up to see a portal (#60). Change the gravity by shooting the dot near it and use the portal to get to the next room.
In a huge room (#61) youíll be attacked by hunters. Eliminate them all and run forth. At the end, jump down to the platform below and look up (#62). Shoot the gravity switch to get to a small corridor.
Youíll see that the way is blocked by a huge piece of meat (#63). Approach it as much as you can (donít touch it) and shoot the gravity switch to the left. Now go forth, watching out not to get harmed by the green ooze. When you reach the corner, look for another grav-switch (#64) and shoot it.
Jenís bar, or what remains of it, is now overrun by aliens. Kill the enemies and shoot the grav-switch behind the table (#65) to fall down. You can now spirit walk (#66) to grab some ammo. When youíre done with that, go down.
More enemies appear. Deal with them and load the energy gun with ammo of your choice. Heal your wounds and use the portal (#67). Youíll then see another passage (#68). Use it to end this level.