Play math-based games with alien characters. Solve addition, subtraction, multiplication, and division problems. Progress through levels with increasing difficulty. Compete on a leaderboard. Share achievements with friends. Track accuracy and speed.
Explore historical settings as aliens invade and replace humans. Identify and eliminate impostors to save each era. Navigate through different time periods, complete rescue missions, and engage with era-specific environments.
Plan trips to with suggested itineraries or custom adventure creation. Explore attractions like the International UFO Museum and Hall of Fame, and learn about local history and culture. Navigate the city with maps and directions.
Play as a hero using tentacles and elemental powers to defeat enemies and rescue hostages. Navigate through captured locations to free trapped individuals. Unlock new abilities and upgrade weapons to progress through levels and save the world.
Explore a post-apocalyptic world with 55 realistic scenes and a detective storyline. Solve puzzles and search for objects across 37 locations. Investigate clues to uncover the mystery of a missing journalist.
Control a ship to shoot enemies in a retro-style shoot-em-up. Upgrade three weapons, face different alien foes, and sync with Game Center. Play on Retina displays and iPads.