This app contains 100 puzzles. It asks the operator to determine which river is longer.The app lists 2 options in each puzzle. In total the app investigates 200 rivers.The app lists the correct information about the two rivers after the operator chooses his/her answer.Music is played in the background to add enjoyment.
熱門國家 | 系統支援 | 版本 | 費用 | APP評分 | 上架日期 | 更新日期 |
---|---|---|---|---|---|---|
未知 | iOS App Store | 1.0 App下載 | 免費 | 2011-11-14 | 2015-06-03 |