A game in the old-school style of the Bullfrog classic, Populous.
Become an Aztec God.
Create flat land so your followers can build large temples.
Accumulate mana from their worship and use your powers to smite the unbelievers!
Beware though, the computer controls a rival God and will do everything in its power to destroy your followers.
See In-game tutorial, help and link to advance tactics.