UFO Defense Protocol

UFO Defense Protocol is a strategy boardgame for 2 to 7 players, which can be played as a team versus team game (humans versus aliens), or alternatively, as a full cooperative game (all the players against the game). The game takes place in a situation of emergency. The existence of aliens has been discovered, and they threaten to invade the planet. The players either control a secret cell of humans or an imperial alien faction. They fight each other to protect or conquer the planet. The game features construction, research, squad combat and air battles. All decisions and strategic actions are done in simultaneous turns. Ground and air battles still need to be resolved separately. The game features 7 factions (4 humans, 3 aliens), with their own abilities and special units.