All of mankind vanishes from the universe in an instant... except for one person. Saira, a photographer, has spent years alone, trying to figure out what happened that day. Now, she's very close to discovering what happened, and finally tracking down who might be the only other person left alive. Nifflas's newest puzzle-platformer is a beautiful journey of exploration and discovery, where the few gameplay hiccups are only minor bumps in a long road.

Once in Space is a downloadable puzzle-platform game for Windows that delivers both content and charm. Set in deep space, you are a lone astronaut trying to collect stars and reach the flag on different constellations of rock. You can change your gravity by walking around corners, and you must be facing the arrow direction of a star in order to collect it. The first level eases you into the game's mechanics pretty easily.

The main focus of Knytt Stories is atmosphere, environment and exploration, not complex gameplay and a barrage of media. With Knytt Stories you'll spend most of your time wandering around sparsely populated worlds looking for a few rare items, enjoying the beautiful visuals and ambient music the whole time. It's a unique experience in gaming and will pull you in from the moment you start playing.

Knytt is a downloadable game of exploration and atmosphere for Windows created by the author of Within a Deep Forest, Nifflas. The game emphasizes discovery and intrigue over everything and creates a massive world with varied environments and lots of places to explore. A spacecraft kidnapped the cat-like Knytt from his home but crashes on its way back, sending pieces of the ship across a mysterious planet. Your job is to traverse the barren world in search of the missing parts and try to get back home.

Why are so many of the most difficult video games also the cutest? Maybe my brain just automatically forgets games that are both ugly and frustrating. Added to the "cute but evil" list comes Within a Deep Forest, a completely free downloadable game for Windows that casts you as a little blue ball, bouncing around a delightfully whimsical little world filled with the most frustrating jumping puzzles known to man.