You might think of Bioshock, but luckily, this game moves beyond that shadow.

When you open up Close to the Sun, the first thing that comes to mind is Bioshock. Beyond just the font, which is the same, the plot is similar. You have to take a boat to the middle of the ocean to board a mysterious scientific vessel that's become a home for the best the world has to offer. You're then thrust into a mystery where you're surprisingly involved and have to overcome experiments gone wrong and the hubris of man to make it out alive. Yeah, definitely familiar.