If you are stuck in the Level 13: The Hall of Seasons with the Red Ghost, and you want to know how to beat it and grab the First Obscura Painting, heres a simple walk-through. I took part of the description from Stella's Tomb Raider page.
RED GHOST/BROTHER OBSCURA: The goal is to grab the FIRST OBSCURA PAINTING from the hands of the statue that's holding it, but the ghostly guardian is not going to give up his treasure easily. If he so much as touches Lara, her health drains away. To further complicate the process, the painting moves randomly from statue to statue. (It glows blue so you can tell where it is.) Also, you can't take the painting unless the ghost is stunned. If you try, the painting will just move to another statue. So you'll need to shoot at the ghost until it stops moving, which only lasts for a few seconds. During that brief window you must run to the blue light and grab the painting.
The ghost can't harm Lara while she's crouching, so immediately duck and start crawling around for the pick-ups. You'll find a large health pack, 2 boxes of V-Packer shells and the V-PACKER SHOTGUN (if you don't already have it) along one edge of the room and 2 more boxes of shells on the other side.
Now figure out which of the standing statues has the blue light. Crawl toward it but don't get too close or the painting will move to a different statue. Remember to save before this step if you find a statue with blue light. Try the closest position to the statue while crawling few times. Stay bit side to the center of the statue with blue light. Now save one more time. Now get health boost (click tab, while holding crouch position). Also get the draw the shotgun. I found that the statue to the left of the main statue (or the front statue when Laura comes to the room) is the best position. Once you're in position, save your game. When the ghost moves away, stand up, draw the shotgun and crouch down again. (Here is a screenshot of Lara in one of the spots that worked for me. If you need an extra visual aid, check out Jeff's excellent YouTube video, which shows the whole sequence.)
Shoot at the ghost and then duck when it swoops toward Lara, but don't put away that shotgun. Wait till it moves again from back to front side of you. Also Red Ghost moves bit further away from you sometimes. So fire during this time because when stunned you have more time to run and collect the painting. Eventually it will be stunned (shotgun got lots of ammo's, make sure empty rounds and reload when ghost is behind). It's a bit difficult to tell when the ghost is stunned, but if you look closely, you'll notice that when it's not stunned, it sort of leans toward Lara and inches forward before swooping toward her. it takes about 22 shotgun ammo's to stunned the ghost. When it's stunned, it just hangs in the air motionless for a few seconds. When this happens, quickly holster your gun (otherwise Lara can't run straight) and run toward the statue with the blue light. As soon as you see the Hand icon, press Action to grab the painting. Here it may help to approach the statue slightly off center and grab the painting from the side. Then crouch again, check your inventory to make sure you have the FIRST OBSCURA PAINTING and save your game. (Whew!)
RED GHOST/BROTHER OBSCURA: The goal is to grab the FIRST OBSCURA PAINTING from the hands of the statue that's holding it, but the ghostly guardian is not going to give up his treasure easily. If he so much as touches Lara, her health drains away. To further complicate the process, the painting moves randomly from statue to statue. (It glows blue so you can tell where it is.) Also, you can't take the painting unless the ghost is stunned. If you try, the painting will just move to another statue. So you'll need to shoot at the ghost until it stops moving, which only lasts for a few seconds. During that brief window you must run to the blue light and grab the painting.
The ghost can't harm Lara while she's crouching, so immediately duck and start crawling around for the pick-ups. You'll find a large health pack, 2 boxes of V-Packer shells and the V-PACKER SHOTGUN (if you don't already have it) along one edge of the room and 2 more boxes of shells on the other side.
Now figure out which of the standing statues has the blue light. Crawl toward it but don't get too close or the painting will move to a different statue. Remember to save before this step if you find a statue with blue light. Try the closest position to the statue while crawling few times. Stay bit side to the center of the statue with blue light. Now save one more time. Now get health boost (click tab, while holding crouch position). Also get the draw the shotgun. I found that the statue to the left of the main statue (or the front statue when Laura comes to the room) is the best position. Once you're in position, save your game. When the ghost moves away, stand up, draw the shotgun and crouch down again. (Here is a screenshot of Lara in one of the spots that worked for me. If you need an extra visual aid, check out Jeff's excellent YouTube video, which shows the whole sequence.)
Shoot at the ghost and then duck when it swoops toward Lara, but don't put away that shotgun. Wait till it moves again from back to front side of you. Also Red Ghost moves bit further away from you sometimes. So fire during this time because when stunned you have more time to run and collect the painting. Eventually it will be stunned (shotgun got lots of ammo's, make sure empty rounds and reload when ghost is behind). It's a bit difficult to tell when the ghost is stunned, but if you look closely, you'll notice that when it's not stunned, it sort of leans toward Lara and inches forward before swooping toward her. it takes about 22 shotgun ammo's to stunned the ghost. When it's stunned, it just hangs in the air motionless for a few seconds. When this happens, quickly holster your gun (otherwise Lara can't run straight) and run toward the statue with the blue light. As soon as you see the Hand icon, press Action to grab the painting. Here it may help to approach the statue slightly off center and grab the painting from the side. Then crouch again, check your inventory to make sure you have the FIRST OBSCURA PAINTING and save your game. (Whew!)