polariscope.grok.me

Virtual polarizing microscope — real birefringence colours, melt films, spherulites, Michel-Lévy.

gems.grok.me

Funkeln, tauschen, ketten — der zeitlose Juwel-Puzzle-Klassiker für Smartphones.

spark-to-ember.grok.me

A living audiovisual field in your pocket.

triad-rush.grok.me

Triad Rush — Kristall-Kampf unter Drei Monden

shibagems.grok.me

Match gems, blast blockers with bombs, and drop all 10 Shibas to the bottom.