一款吞吃鱼的小游戏，碰撞检测写得很精彩，新手值得借鉴-A small fish swallowed the game, collision detection was very exciting, and newcomers worth learning

一款吞吃鱼的小游戏，碰撞检测写得很精彩，新手值得借鉴-A small fish swallowed the game, collision detection was very exciting, and newcomers worth learning