Screenshots of new Tomb Raider Leaked

According to http://xbox360.qj.net/Rumor-New-Tomb-Raider-reboot-revealed-in-leaked-images/pg/49/aid/132959 these images are from the new Tomb Raider:

• This latest sequel would have Lara shipwrecked on some island with mysterious underground tombs to explore.
• There is horseback riding and arrow shooting
• The main twist is that instead of the usual continent hopping and level completing combined with exploring and treasure hunting the gameplay would lean more towards open world horror survival.