Step down on the right and shoot the security droid. Continue to the right. Climb over the wall and kill 2 Dobermans. Get the Data Disk (EL7573) and return to the entrance.
Jump across the gap to the left. (The small platform doesn't move yet.) If Lara needs health, climb the ledges on the left to get a medikit. Otherwise save it for later. Drop down from the lowest of these ledges to the small ledge on the left wall. Climb down and jump over to the top of the ladder.
Climb down the ladder and step on the pressure pad (P1) to start the small platform on the left moving. Immediately jump onto it. If you miss it, wait for it to return and try again. Hang from either edge as the platform passes beneath 3 steam jets. Then pull up, draw guns and aim to the right. Shoot the switch (S2) to raise a block (B2) in the room above. Ride the platform back to the left, hanging from the edge when it passes beneath the steam jets. Jump off at the top near the pressure pad (P1).
Climb up the ladder, go right and climb down another ladder. Use the computer (C3) to open a door (D3) to the right and also extend a ledge (L3) preventing Lara from climbing back up the ladder. Go to the right and wait for the moving platform. Jump onto it, ride up and jump off on the right. Cross the ledge and wait for another moving platform. Jump onto it and ride it as it makes a clockwise circuit of the room. When it begins to ascend, move to the right edge. Jump to the first ledge on the right. Use the computer (C4) to raise another block (B4) above.
Jump back on the moving platform when it returns, ride up and jump off on the left. Continue to the left, wait for the other moving platform, jump onto it and ride it down. Hang from the edge and drop off at the bottom. Climb into the doorway on the left. Use the computer (C3) again to retract the ledge (L3) above so Lara can climb the ladder. Go left, jump the gap and climb the ledges. (If you didn't already get the medikit on the highest ledge, do that now.) Jump back over to the elevator where you entered the level.
Run to the right and climb the blocks (B2 and B4). Use the computer (C5) to start the small platform near the entrance moving. Climb back down, return to the left and jump onto that little platform. Ride it upward, jump off on the right and exit the level.
NOTE ON ITEM & MAP CODES: Each level and item has a code, which can be found on the map screen or item info screen. Once you have a code, you can enter it on a page at the Tomb Raider Mobile or Eidos Mobile UK web site to access a level map or detailed item information. My walkthroughs include all of the item info, as well as my own maps, which are a bit more detailed than the unlockable ones.
WAS THIS WALKTHROUGH HELPFUL? If not, I apologize and invite you to contact me with any questions. If you need help right away, I recommend the Square Enix Tomb Raider Forum or any of the other message boards listed at tombraiders.net/stella/community.html. If this site was useful, please consider supporting it financially or in other ways. For details, visit tombraiders.net/stella/support.html. I also welcome any and all suggestions to improve things. Thank you!
Stella's Tomb Raider Site: tombraiders.net.