Why ruin a lovely demo/game by changing the rules and making it a timing game at the end?

the combining hearts and jelly beans levels in park III are bugged for me, anyone else having this problem?

Has a similar feel to 'A little to the left' which I love and I was really enjoying the demo... then I hit the last puzzle. It doesn't fit in with the style of the other levels at all, is stressful not relaxing and control over the tube lids needs fixing. Then, to top it all off, when I finally succeeded after many many tries, I wasn't granted a win because the order of my colours didn't match exactly with the 'solution'. There is no indication or logic as to a certain order for the colours to go in. Surel...

I was able to drag the lids of the tubes away from the intended areas and then was seemingly unable to return them to their original spot. This was at least partially contributed to by the change in mechanics to a real time physics puzzle, which I like but was not expecting and as such struggled to understand. Really cute and enjoyable game that had me nice and relaxed until the end. Thanks for sharing your demo!...