Some free online adventure games include “Crimson Room” and “Castaway 2.” These online games both offer exploration and puzzle solving, though in two very different styles of gameplay.
“Crimson Room” is an example of the room escape subgenre of adventure games, a unique style of game in which players find themselves trapped in a mysterious location and are forced to find a way out. “Crimson Room” deposits players in a small, locked room filled with objects that must be manipulated in order to escape.
“Castaway 2” is a top-down adventure game that puts players in the role of a castaway stranded on a tropical island. With no knowledge of how they got there, players must navigate the game’s beach and jungle environments to find a way off the island.