Great addicting gameplay that left me wanting more
When I first started the game, I felt this would be something really good... and it was. I think I just finished everything in about 2 hours straight; it kept me entertained the whole time. In fact, I wanted more; 10x more. And something that would really rack my brain.
And that's my only minor complaint; most of these puzzles were generally too easy once you got the hang of the game. I think I made a total of about 4... maybe 5 designs that worked for all non-specific situations. I will admit that if things were balanced a bit more and I couldn't "cheat" (since I know a few puzzles I completed weren't meant to be completed in that way), this may have stumped me a bit more.
The game becomes especially easy once you unlock the last tool; that's what allowed me to "cheat" through some of the puzzles... which I should mention isn't bad, since the game encourages creativity. But still, I know at least a few puzzles weren't meant to be done the ways I did them.
The hints given throughout the game are nice; after reading a few of them, that allowed me to figure out the game... I just feel the hints went a bit overboard; soon enough, how to beat each room was practically given to you.
Also, the information on patents, trademarks, copyrights, etc were a nice touch; I learned something.
Overall though, a blast; I had loads of fun designing my own tools and using them to solve everything thrown at me. But like almost any gamer, it leaves me simply wanting more.