Gameplay

You are initially presented with the numbered side of shuffled playing cards. The flip side depicts a punctuation character. There are five pairs of cards whose flip side matches.

Select two cards to flip at a time. You need to remember what the other side of each card shows. The goal is to eliminate each pair of matching cards by flipping them together.

Requirements

You can install a web browser that supports at least JavaScript 1.0 (1995) to run this application or you may consider implementing a GemiWeb0 browser with JavaScript0 yourself according to the following specification:

https://bkil.gitlab.io/gemiweb0