扫雷: 环球旅行 is a free game developed by Ace Project Inc. for iPhone. This game allows players to travel the world while playing a classic memory game of Minesweeper. With a 3D map featuring 225 countries and regions, players can choose from easy, normal, and hard difficulty levels. The game keeps track of the best records for each country and difficulty level. It also supports 25 different languages.

In the game, players must avoid stepping on mines from the start. Stepping on a mine will result in a game over. To help navigate the map, players can use finger gestures to zoom in or out. If a mine is accidentally stepped on, players have the option to exit the game by recording the number of mines found so far or continue playing after watching an advertisement. The goal is to play Minesweeper and complete the world map.

All data is stored in iCloud, so players need to ensure they are logged into their Game Center account. However, if there is not enough iCloud storage capacity, data may not be saved. Players should check their iCloud capacity if they are unable to save their progress.