Nightmare Journey
You’re on a bus, caught in a cycle of shifting nightmares. escape the horrors, and reach the station awake and alive.

Mixed · 11 reviews
64% positive (7 / 11)





Time, Space and Matter (TSM) is a first-person action adventure focused on puzzle solving through gravity-manipulation. Find out what happened in an advanced-tech facility prior to your arrival and uncover the existence of a mysterious artificial intelligence.
Released
August 29, 2019
Price
Platforms
macOS · Windows
Developer
Publisher
Last sync
September 26, 2026
Time, Space and Matter (TSM) is a new game from the creator of Blameless. It brings back a unique first-person experience of puzzle solving, this time through the manipulation with gravity in 3D space.
Some players might find a resemblance with Portal. However, unlike clones, TSM is an original game with original ideas and has, in fact, nothing to do with Portal, although it was a considerable influence.
This game is no shovel-ware. It's development took over two years and was conceived by me in my spare time. Aside from selected songs and audio tracks, the game only contains original ideas and original assets.
