- It's a (somewhat) interactive comic, don't expect any gameplay besides some point-and-click and lots of slow walking.
- Nice visuals, but a bit too much on the Fallout lollipop-retro-future side. Not at all how I imagined it when reading the book. Even the real-world 60's (when the book was written) space technology looked more futuristic.
- Not a lot of "Lem" or the book's story in the game. The game's story builds on the basic idea of the book, but that's about it.
- The main character is entirely too chatty and whiny. I would have preferred a quiet main character and more "environmental story telling".
Ultimately not my type of game, also because I had different expectations. It might fit better on a tablet as interactive comic though.