The Weaknesses:
First, the game seems to be little adapted to Android and touch screen. small balloons as dialog boxes and tiny buttons to confirm or cancel are not not very nice. On my S2, it is just to use. The games themselves are as far as I have seen the good to use.
Another weakness are mistakes in the games. As mentioned, the game "scissors, stone, paper" often times ne Wrong solution. Unfortunately totally inconsistent. Most of the stone beats the scissors (logical and correct!), But sometimes also to the paper (mistake !!) be the solution. Or stone to be beaten with scissors. This means that you at least can not play this game without fail. The app received an update for more than half a year, which is then quite annoying. I sent an email to the developers time with the error, let's see how they react. For Purchase App is something very annoying. Although the regular prices with 3 Euro is not very high.
PS:
The Support replied to my question because the game "scissors, stone, paper" but within an hour !!:
"They have probably the question below the window in which the symbols are shown, not seen or read. There is for example" Win "or" Lose "said. If there eg" lose ", you must select the icon loses to the symbol shown. "
Thus, the problem is solved. I had and also overlooked another reviewer. Thus, even the faulty adaptation to Android remain. Since the support has however responded so quickly I raise to 5 star.
PS PS:
Also on the Nexus 7 everything is displayed correctly. Any other terms and reviews are just plain wrong. The statement that the figures would not be displayed completely and this is an error is probably a misunderstanding. This is the full intention! This can be seen at the three points below. You just go by wiping either to Einstein or to other beings. However, already heavily scaled on the Nexus 7, so that the clear looks at the graphics. At 10 inches, it is probably even more. As should but with a 100MB game a few HD graphics to be there, right?