These “Robot Wants” games are kind of cool, especially if you see them in a row you can see how they become more complex each time. It kind of has a Megaman feel to it, in terms of as you acquire new abilities, you can access regions or kill bosses you couldn’t before, but it’s up to you to figure out the best order to get the new powers.
The first and last are the crucial ones, do the two in the middle if you want to be completist:
http://notdoppler.com/robotwantskitty.php
http://notdoppler.com/robotwantspuppy.php
http://notdoppler.com/robotwantsfishy.php
http://notdoppler.com/robotwantsicecream.php
Also, after playing this and dying three times because I misidentified something as solid ground that wasn’t:
http://notdoppler.com/heartofice.php
I started to appreciate how much I rely on the parallax movement to separate the foreground from the background. Like, I guess they were doing something with tinting the background stuff a little darker, but it was so easy to ignore if I wasn’t striving to pay attention.