Play by touching the screen to move and shoot enemies. Collect items to upgrade or change weapons. Upgrade spacecraft to enhance firepower. Navigate hazardous environments. Face increasing numbers of enemies. Protect Earth from swarms.
Track down disguised outsiders in various environments. Use a scanner to detect hidden targets and eliminate them with a shock gun. Explore levels, unlock tools, and upgrade abilities to overcome challenges.
Explore a detailed 3D world with realistic animals and environments. Hunt various dinosaurs using a range of firearms. Progress through the food chain by starting with smaller prey and targeting larger creatures.