When comparing Rising Storm vs Alien Swarm: Reactive Drop, the Slant community recommends Alien Swarm: Reactive Drop for most people. In the question“What are the best Online Co-Op games on Steam?” Alien Swarm: Reactive Drop is ranked 22nd while Rising Storm is ranked 45th.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Great level design
All maps are quite different from each other and feature good design of the defend and attack dimensions. This makes for good balance that is not often found in many multiplayer games.
Pro Each team requires vastly different play styles
Each team has different skills and objectives, meaning different tactics are required to succeed. Changing teams is a great way to switch up the gameplay without having to leave the game.
Pro It's free
Pro Promotes human interaction and teamplay
Discussing tactics with teammates in lobby prior to mission in order to get best results.
Pro Doesn't require high performance machine to run it
Do you have a potato with download capabilities? Today is your lucky day!
Pro Has class system
The Officer - master of assault shotgun and explosives.
Special Weapons - master of minigun and autogun. The 'Heavy' guy.
Medic - heals team, supports with stun weapons.
Tech Marine - unlocks locked doors, hacks computers.
Pro Various challenging campaigns and maps
Pro Enforces aiming skills in order to avoid dealing damage to team members
Pro Highly customisable
Stating with difficulty, challenges and up to UI
Pro You can see your teammates all the time
Pro It's funny when you're better than your friends
You can see your friends dying on easier difficulties and it's a blast.
Cons
Con Requires commitment to get used to the mechanics
Hitting the target requires pinpoint precision, and learning the ins and outs of the game mechanics may take a while. This means you may need to spend a fair amount of time practicing before you’re fully comfortable with the game.
Con The game itself is a bit clunky
Some mechanics feel a little clunky, such as the friendly fire mechanic.