Dream is an indie adventure game that relies heavily on exploration.

Basic description from the game's homepage :

You take on the role of Howard Phillips, a young graduate with no
direction in life who develops an obsession with his dreams. Discover
dreams and nightmares filled with puzzles and secrets to help Howard
find the meaning to his life.

Dream’s gameplay is strongly based around exploration with games such
as Yume Nikki and LSD being the initial inspiration for the concept. On
top of this we have been inspired by the narrative elements in Dear
Esther and Deus Ex’s non-linear story telling and environments, the
resulting gameplay maintains aspects of all 4 games. There will be many
puzzles to solve, horror sections and some more narrative focused areas.
So we hope it will have a range of elements for everyone to enjoy.
Gameplay footage from MattShea369: youtube.com/watch?v=U5SqfnBfqT4
And a shameless footage from me: youtube.com/watch?v=pq8Eyt8xdCM
The game is available on Steam: store.steampowered.com/app/229580