Yardglass

I love this game. It starts off easy, but the later levels are insanely difficult, requiring you to complete multiple pixel perfect jumps etc. back to back to back. The beauty is that there isn't a punishment on death, there's no waiting, you just get straight back into another attempt. I've sunk >80hrs into this game and would heartily recommend it.

I loved Penumbra: Black Plague, but this game was not the same at all. It wasn't frightening, and the puzzles were trite. It just seemed like they'd run out of ideas. There was very little with regards to a story, and no sense of progression as you went through the game. I'm still giving it 5 stars as it was cheap, and I did play it through to the end (which took around 3.5hrs). I think I was mainly just really disappointed that it didn't live up to its predecessor.

Bought this game in the Steam sale for a pittance and loved it. Found the pace to be just right, and enjoyed the level of puzzles. It scared the beejezus out of me a few times as well. The control interface was non-intrusive and easy to use. Highly recommended.