Not a bad game. It dose get repeated but its still fun. Game play is fun but the controls at times seem stuff but was never that bad. There are maying changes and lockable mades it fun to get everything done.
I must say I only made it through 3 levels and 7 or so hours of total play time.
It's an interesting game, but doesn't seem to have much lasting appeal.
The premise is you're a blob which can change colors to color a gray city. By combining different colors (located throughout the city) you can make new colors.
Most levels play as such. Color as much as possible to gain points. After acquiring a certain number of points gates open to progress through the rest of the level. You can perform certain challenges to gain more points. Example, color all these building purple (so you have to find a red dye then a yellow dye to make orange), which is just a matter of touching the buildings after getting the color.
Might be a decent game for kids, but being an long time gamer, I didn't see much appeal.
Game seemed rather easy as well, with little challenge presented to get through the levels.
Might be a completionists dream as every level keeps track of percentage of world colored, hidden treasure, etc.