Roriok: if the blocks are stacked straight up, jump out, turn in midair back towards the column, and punch. You will now be higher in the column, and repeat the process. This game requires some thought, and the ability to think fast, just like tetris.
Maik50: Have you bothered doing any calculations or thinking at all? It is nowhere near pure luck, not even 20% luck if you are using a good strategy. How could there be "smarter" CPU opponents if it were pure luck anyways?
If you don't want to think about it, don't play this game, but that doesn't mean other people can't.
Applekid it is nowhere near the hardest game in the world. Even so saving does not affect the difficulty in a game with infinite lives. If there were a limit to how many times you could die then saving would help. But there isn't, so saving would not make it any easier than leaving your computer running.
Funny, nice background, but that's it. The nice scenery comes at the expense of the game itself. If I want interesting animation, I would watch a movie. 1/5.
Nullberry: Yes. You fight a boss every 5 levels, and all of them are possible. However, the level 5 boss glitches a lot (some times he even dies from a single shot!)