Mogila Games announces Clinically Dead, a game set during the dying moments of a critically injured protagonist. This does not yet carry a release date, but this trailer offers a look this unusual concept, and here's a bit on the plan:

It will happen eventually to all of us, but Mr. Samson is the guy who has no luck today – he’s dying. He is falling into his own mind and each next second is taking longer and longer. At the beginning, the first second felt like three seconds. The normal time was slower for him than for others. The next second one was like five minutes. He had very much time to rethink his life. For everyone else this is the matter of seconds, but for him this was taking forever. Finally the last second of his life on earth was stretched to the infinite time… and this is when we are starting our adventure. The adventure where you are moving through 4-dimensional system. The space and the time are connected here and you are free to move not only in three directions (width, height and depth) but also in the fourth one – time.