Red Matter

While not as refined as its successor, it's nonetheless a very enjoyable puzzle game with an intriguing story, great world building and great atmosphere.

Graphics: The graphics were VERY nice, I loved the environment and loved the visual feel of the game.

Good short walking simulator puzzle/exploration game, a few shortcomings but on the whole it is fun and elegant.

Red Matter's difficulty presents a decent challenge and makes good use of motion controls, while acknowledging that keeping that story flowing and keeping you moving towards the next immersive environment is really the goal here.

Though the puzzles are not challenging enough to be engaging and the story only gets captivating in the last section of the game, it is still an enjoyable experience, mainly because of the excellent atmosphere created by striking visuals and an incredible cinematic soundtrack.

Looks great with dynamic shadows and reflections and performance is really good, although occasionally there are some FPS drops, probably due to shader compilation stutter, as it's on Unreal Engine - you just need to wait for a few seconds and it's back to 90 FPS, so a bit of an issue, but one you can live with (I think they fixed it in the sequel).