Video Game / Science Girls
From Left to Right: Jennifer, Heather, Andrea, Missy and Nicole

A Ren'Py-based indie bishoujo RPG (with a few Visual Novel elements) by Spiky Caterpillar and Hanako Games. The six members of the science club have gathered to repel the alien invaders attacking their school. Hilarity Ensues.

Available at this finely crafted link.

This game provides examples of: