A cartridge

How it plays

Read from the cartridge’s own rules. P pauses, M mutes, F is full screen.

What it is made of

One text file.

Then

• Watch it back Your last run again, from its seed and the buttons you pressed. It ends the same way every time.
• Copy link The whole cartridge rides in the link. Nothing is uploaded.
• Open in the builder The same text beside the game. Change a line and it plays the change.