I had no idea this game even existed, or what it was, until Steam had it on sale.
I read some of the reviews, and downloaded the demo to give it a try, still not really knowing what this game was.
Turns out, it's kind of a puzzle game. I say "kind of" because the puzzles aren't particularily puzzling. It's just various ways that the Maw can eat things.
You play as sort of an escaped alien convict, and the Maw is like your pet. You feed him, he gets bigger. You feed him special creatures, he gets special powers. Use the special powers to get to things to eat, so he can get bigger, get big enough and he can finish the level. It's not overly complicated, but it's fun. It reminds me a little of Katamari, only with eating, instead of rolling around.
-Adorible graphics that aren't really out-dated, even though the game is old
-Simple game design/game play if you're looking for a very casual game
-Eat various creatures and see how large the Maw can get
-Clunky controls. Half the time it feels like you're trying to wade through molasis. And the other half you're wondering why the mouse is so sensitive.
-Too much hand-holding AND not enough. Sometimes it'll tell you the stupidest things (like press "space" to dodge) and keep throwing it in your face. Other times you'll have no idea what to do (like press "space" to use Maw's ability) and you'll be struggling to figure out what to do, not because the puzzle is hard, but because you didn't know what key to press. When in doubt, press space.
-Camera angles..... the camera angles are just SOOOO frustrating sometimes. When you turn, the camera decides to turn in random directions, and you can move the mouse to turn the camera, but it only moves about a centimeter at a time, more often than not it'll take you more time to turn the camera than it will to complete the puzzle.
All-in-all it's not a bad game. But it's certainly not worth it at full price. I got it on sale for $2.39 (including the DLCs) and that's around what this game is worth. It's fun, but it's not very engaging. And if the controls were less infuriating I would probably be feeling differently about it, but as it stands, I would not recommend this game at full price. Buy it on sale, and it'll be worth your few dollars.