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Four classes are present in the game featuring eight unique characters. Every class is proficient in their own field and has to work in a team in order to succeed in the game. The game features a class-based mechanics. For example, one of the players has to weld the door while the others cover them. The player's squad has to reach the end of the level while completing objectives, that require teamwork. The game's core mechanics are not much different from the base game. While only four-player squads were present in the base game, the limit was brought up to eight for the expansion pack. GameplayĪlien Swarm: Reactive Drop is a cooperative top-down shooter. A super elite squad was sent to deal with this problem. It got overrun by aliens who were brought to the planet for research. One planet was classified by the government for establishing a secret research base. In distant future, the interplanetary travel was finally made possible. All seven levels from the original can be selected in the main menu.Alien Swarm: Reactive Drop is a standalone expansion pack to Alien Swarm developed by Valve. Improved spectating: see hacking minigames and mouse movements in real timeĪre the games mechanically identical aside from added content (maps, items and enemies)?Īfter playing for a while, the tutorial level seems similar, if not identical and graphics appear to be same, including enemy death animations.Leaderboards: compete with your friends for the fastest mission completion.
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New Weapons: Desert Eagle, Devastator, and Combat Rifle, with more to come.New Aliens: HL2 antlion guards and more.Singleplayer: Play with improved bots on all our official maps.PvP: Deathmatch, Gun Game, Instagib, and Team Deathmatch.Challenges: Modifications of the game, just like Mutations in Left 4 Dead 2.Steam Workshop support for community maps and challenges.Tactical co-op for up to 8 players with a top-down perspective.From Alien Swarm: Reactive Drop Steam page description:Īlien Swarm: Reactive Drop extends Alien Swarm, bringing more ofĮverything: maps, aliens, game modes, guns.
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