ARES: THE IRON VANGUARD

Combat and co-op

ARES: THE IRON VANGUARD is a PC action RPG set in a war threatening the solar system. You fight Nemesis’s forces across battlefields, switching between two suits in real time and combining their weapons and skills.

The game includes co-op raids and strike missions, plus end-game boss fights with friends. The description doesn’t give a co-op player count.