Once upon a prehistoric time: the player's mission is to guide The Humans to help them solve the quests that they are set at the beginning of each of the puzzle festooned levels. To do this, the people must all pull together; the player must plan ahead carefully. Assign tasks to The Humans in your tribe. Guide The Humans using strategy and guile in order to avoid the deadly hazards and co-inhabitants of The Humans world. Add to the perils a race against the clock and this imaginative puzzle game will entertain and bemuse the strategist in the player.