【實用遊戲app】RoadSignQuiz|最夯免費app-綠色工廠好玩App

"Road Sign Quiz" is a very useful and effective learning game about road signs!== How to Play ==Look at two road signs coming from the front.The two signs are very similar, but one is correct and the other is wrong.You must tap the correct one!The more correct answer you give, the faster road signs come and the more difficult the game gets!Let's become the best player!