I wish there were a way to directly upgrade components, rather than having to sell the old ones and purchase all-new ones.
It seems like it would be easier to just upgrade for three crystals instead of selling the old one for four and buying a new one for seven.
My favorite part of this game is that there are several puzzles which can be easily solved by jumping over lasers or shooting dirt...but it's just so much easier/more obvious to create and destroy five clones.
You could really be more forgiving with the click area of the puzzles. I tried to give the hot milk to the old woman, but it wouldn't let me, so I looked around for a long time trying to cool it down to warm before finding out with the walkthrough that I was trying to give it to her by clicking on the wrong part of her body.
The lag which comes when going through dense areas makes the game unplayable. I inevitably end up on my back and have to flip myself back over while the game is managing all of the particles. There should always be a way to turn off particles.
This is just...terrible. Even without the memory leak, it wouldn't be fun. I don't want to just sit and click repeatedly for the whole time I'm playing. At the very least, let me attack automatically so I can do something more fun while I'm playing this.
We were about to use that as a solution, but our parents told us we couldn't :(