这是scratch.mit.edu上最早发布的游戏作品，发布时间为2007年3月5日 这是理论上最早的，还有一个更早的 https://scratch.mit.edu/projects/104 只不过后来重新发布时间变成了2023年 讲了一个学生饿了要去吃三明治 备注与鸣谢(原)-------------- The goal of the game: get to the Stata Center to eat a sandwich. INSTRUCTIONS Click the Green Flag to start. The arrow keys control direction. (Up makes student jump and Down makes student duck.) Avoid getting hit by the laptops, which take away lives! HOW I MADE THIS * I use the "leftdoor" and "rightdoor" sprites to detect when the

"student" reaches the edge of the screen and should go to the next scene. * I use a "building" variable to keep track of which background is currently shown -- and to figure out how to change the scene when the student goes off the screen to the left or right. ←控制学生向左移动，→控制学生向右移动，↓控制学生下蹲躲避电脑，↑控制学生跳跃吃三明治，被电脑砸两次结束，吃到三明治胜利