Imposter Rush 3D is a addictive hyper casual runner game where player controls the main astronaut to run through various obstacles and collect points to reach the final destination and fight the boss. Imposter Rush 3D, runner game, astronaut game, io games, hyper casual, adventure game, mobile game, energy, boss fight, obstacles, score, leaderboard, astronaut, gaming, fun, addictive, adventure game, mobile game.