When comparing Shadow Warrior 2 vs Alien Swarm, the Slant community recommends Alien Swarm for most people. In the question“What are the best games on Steam with a co-op campaign?” Alien Swarm is ranked 8th while Shadow Warrior 2 is ranked 10th. The most important reason people chose Alien Swarm is:
The game consists of tried-and-true top-down shooter mechanics that will be familiar to most players; it is reminiscent of older arcade and console shooters.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Fun and well designed melee combat
Melee combat has been done in the past in FPS games, but SW2 pulls off this combat exceedingly well. Not only is if fun to run and gun in the game but it is even more fun to run around with a sword (or many of the other crazy melee weapons) hacking up demons. The melee combat feels intuitive and smooth, not as a secondary attack but one that is part and parcel of the gameplay.
Pro Unique experience for each player of the game
Every level is procedurally generated with random spawning enemies, this allows for each level of the game to play out differently for every person playing. While the assets will be mostly the same as well as the enemies, the placement of them will be different, which makes for a lot of good replayability due to these changes as well as makes for unique experiences for all.
Pro Easy to pick up and play, even for beginners
The game consists of tried-and-true top-down shooter mechanics that will be familiar to most players; it is reminiscent of older arcade and console shooters.
Pro Anyone can download and play the game as it is free-to-play and open-source
The game is completely free and has no microtransactions or ads.
The source code is also free and accessible, so the game can be easily modded.
Pro Easily play with up to 4-players in online co-op
Alien Swarm allows for up to 4-player online co-op, which makes for an easy way to play with a small group of friends or strangers.
Pro Convenient offline LAN support
Alien Swarm offers offline LAN (local area network) support, meaning that the game can be easily played locally with each machine connected together in the same place.
Cons
Con Can get a bit repetitive
The gameplay doesn't change much from mission to mission; you’re generally just shooting aliens over and over again.
Con Gameplay is too short
The main story only takes about three or four hours to complete, which means you could beat the game in one sitting pretty easily.