I was going trough the way and fall down into this place, and i don't know how to get out of it! ( I don't wanna search on youtube, for a good experience) https://imgur.com/tERn9Kx can someone guide me on what to do?

They work awful on modern systems and they are getting remastered anyways. It's so hard to work these games just remove them already.

What are some other games akin to the classic Tomb Raiders? Namely the large levels.

The 4.1 update is out. The main feature is there are some more effects in 60 FPS now and enemy health bars can be set to boss enemies only. A few QOL changes. And the rest is mostly small fixes related to cheats and the developer console. https://github.com/LostArtefacts/TR1X/releases added ability to show enemy healthbars only for bosses added ability to kill specific enemy types added ability to teleport to nearest specific object added /load and /save commands for eve...

If you get a chance you might like my video about the tomb raider remaster syboxes and how they interfere with the immersion of the original PlayStation 1 game/s. Thanks for watching if you do - https://www.youtube.com/watch?v=K5ejv1rBr6Q&t=4760s