The walkthrough video linked here is terrible; don't bother, as the page is just a jungle of ads and the video itself never loaded.
This game for me was short and consisted mostly of trial and error; the lack of any text or graphic changes makes it hard to know. Like what tadame said, after using the box of matches on the frozen pillar with the keys (in the third room), nothing visually changes. The sheer number of objects to be moved into the black spaces (45) was a little ridiculous; there wasn't any plot to substantiate doing it, and it was more busywork than actual gameplay. Another thing was if you misclicked with an object in hand, the object would disappear; that was a little tedious.
However, it was a short, simple game that could have had potential, and it was nice to be able to use objects multiple times (rather than the games where after one use, the item simply disappears). It wasn't terrible.