The creators of Archibald's Adventures have a brand new game, Crystal Cave Classic. Become an archaeologist/treasure hunter and dive into caves, temples, and pyramids. Your goal is to collect gemstones from varying locations, with tons of obstacles in your way.
This is a logic based game, requiring you to think first, and act second. There are tons and tons of levels included all having their own traps with boulders, glass blocks, and acid containers. You have to use what is around you to unlock the gems in each level.