A real engineer wouldn't even think twice when he would see this so you have to prove that you've got some engineer skills and talents in your so let's get to the work right now, as soon as possible, in order to make sure that you can easily fit those circles to the right destination, in the shortest time. This isn't going to be easy at all, but it will definitely worth the mental thinking and effort so make sure that you will remove all the circles under the platforms and lines, which will maintain the red ball from each level. That ball must reach to the green portal, which will transfer it to the next level and following this algorithm you need to reach the red ball to the destination in every single level. Avoid making this ball fall in the bottomless emptiness so this way you will successfully become the number one engineer from all times! Focus on your mission and as you advance in levels, there will appear more and more dangerous barriers and obstacles for you so get successfully through them. Good luck for the last time and make sure that your engineer talents will finally be gone off!
How to play?
Use the mouse