Asteromine (A game on a business card)

I've recently had to design a business card for an event I attended so I thought I'd have some fun with it.

I decided to try and fit an entire game on a business card, inspired by other game designers doing the same.


Additionally, I added two extra constraints.

• The game must be entirely contained on the back of the card so the front could function as a normal business card.
• The card must be the only item needed to play the game, so no using dice for example.

 Following these constraints, Astromine is what I was able to come up with.