Treasure Hunt

Treasure Hunt (DOS)  1982

First third person 3D game.

Gameplay video

Magazine review - PC Magazine (1982)

Trivia:
1) Try to find the treasures someone has dropped down to the maze. There's no enemies or any dangers in the game, so you can examine the maze as slowly and thoroughly as you want.
2) Marking the beginning of today's games standart - 3rd person 3d games!  First first person 3d game - Maze War (1973).

3) First  third person shooter was Xybots, First polygonal third-person shooter was Treasure Hunt.

4) Emulated in: DOSBox