Navigate alien environments to guide astronauts to matching exits. Manipulate time to alter event sequences and resolve paradoxes. Solve puzzles by changing outcomes and interacting with past selves.
Plan and execute strategic battles in a setting. Deploy troops, tanks, and equipment to defend key positions. Upgrade units and manage resources. Build and customize bases. Engage in real-time combat and tactical planning.
Solve puzzles to form squares in each level. Manipulate shapes to fit together logically. Progress through increasingly complex challenges that test problem-solving and spatial reasoning skills. Unlock new stages by completing previous ones.
