"Powder Game" is a physics simulation game where the player chooses pen tools and controls them with the mouse. Available pen tools include fire, water, wind, air and powder. Each tool or combination of tools produces different visual effects.
Multiple versions of the game are available on the Dan-Ball website, as of July 2015. To access a powder game, visitors must click on Free Games at the top of the Dan-Ball website and choose their preferred version. The site is in Japanese by default, but visitors can change it to English or Chinese by viewing the language options at the upper right-hand corner of the Web page.