Pilot twin helicopters with a friend in Helicopter Battle Steve 2 Player, a cooperative aerial combat experience. Each player controls a nimble chopper armed with dual miniguns, homing missiles, and EMP pulses. Navigate diverse 2D battlefields—dense urban skylines, perilous mountain ranges, and coastal fortresses—by tilting or swiping to ascend, descend, and barrel roll. Collect “Chopper power cores” dropped by defeated enemies to upgrade armor, increase fire rate, and unlock rocket boost capabilities. Coordinate attacks by flanking enemy convoys, providing air cover for ground units, and executing synchronized missile barrages to destroy fortified bunkers. Compete for high scores in endless survival mode or complete challenging campaign missions with branching objectives and hidden easter eggs.