Professor Wallace is a logic problems puzzle to challenge your brain. It's related to IQ test and different logic games.
The game is free but you can also get lives and hints through ads. So you probably think better about the solution before answering.
华莱士教授是一个挑战你大脑的逻辑问题难题。它与智商测试和不同的逻辑游戏有关。
游戏是免费的,但你也可以通过广告获得生命和提示。所以在回答之前你可能会更好地考虑解决方案。