Microsoft
System: Xbox Live Arcade
ESRB Rating: Teen
Online Players: 0
Offline Players: 4
System: Xbox Live Arcade
ESRB Rating: Everyone
Online Players: 4
Offline Players: 4
System: PC
ESRB Rating: Teen
Online Players: 0
Offline Players: 4
System: XBox 360
ESRB Rating: Everyone 10+
Online Players: 2
Offline Players: 0
System: XBox
ESRB Rating: Mature
Online Players: 4
Offline Players: 0
System: XBox 360
ESRB Rating: Mature
Online Players: 0
Offline Players: 2
System: XBox 360
ESRB Rating: Rating Pending
Online Players: 0
Offline Players: 8
System: Classic
ESRB Rating: Rating Pending
Online Players: 2
Offline Players: 0
System: PC
ESRB Rating: Teen
Online Players: 0
Offline Players: 4
System: PC
ESRB Rating: Mature
Online Players: 0
Offline Players: 8
System: Xbox Live Arcade
ESRB Rating: Everyone
Online Players: 4
Offline Players: 0
System: XBox 360
ESRB Rating: Mature
Online Players: 2
Offline Players: 2
System: XBox 360
ESRB Rating: Mature
Online Players: 2
Offline Players: 2
System: PC
ESRB Rating: Mature
Online Players: 0
Offline Players: 2
System: XBox 360
ESRB Rating: Mature
Online Players: 2
Offline Players: 5
System: XBox
ESRB Rating: Mature
Online Players: 2
Offline Players: 0
System: XBox
ESRB Rating: Mature
Online Players: 2
Offline Players: 0
System: XBox 360
ESRB Rating: Mature
Online Players: 2
Offline Players: 4
System: XBox 360
ESRB Rating: Mature
Online Players: 2
Offline Players: 4
System: XBox 360
ESRB Rating: Mature
Online Players: 0
Offline Players: 2
System: Xbox Live Arcade
ESRB Rating: Everyone
Online Players: 4
Offline Players: 4
System: Xbox Live Arcade
ESRB Rating: Rating Pending
Online Players: 2
Offline Players: 8
System: XBox 360
ESRB Rating: Teen
Online Players: 2
Offline Players: 2
System: XBox 360
ESRB Rating: Mature
Online Players: 0
Offline Players: 4
System: XBox 360
ESRB Rating: Teen
Online Players: 2
Offline Players: 0
System: XBox 360
ESRB Rating: Everyone 10+
Online Players: 2
Offline Players: 0
System: Xbox Live Arcade
ESRB Rating: Everyone
Online Players: 2
Offline Players: 2
System: Xbox Live Arcade
ESRB Rating: Teen
Online Players: 2
Offline Players: 0
System: Xbox Live Arcade
ESRB Rating: Mature
Online Players: 4
Offline Players: 8
System: XBox 360
ESRB Rating: Mature
Online Players: 2
Offline Players: 2
System: Xbox Live Arcade
ESRB Rating: Everyone
Online Players: 2
Offline Players: 2
System: Xbox Live Arcade
ESRB Rating: Teen
Online Players: 2
Offline Players: 2
System: Xbox Live Arcade
ESRB Rating: Mature
Online Players: 4
Offline Players: 4
System: PC
ESRB Rating: Teen
Online Players: 4
Offline Players: 4
System: XBox 360
ESRB Rating: Mature
Online Players: 4
Offline Players: 4
System: Xbox Live Arcade
ESRB Rating: Mature
Online Players: 2
Offline Players: 2
System: XBox 360
ESRB Rating: Teen
Online Players: 0
Offline Players: 2
System: Xbox Live Arcade
ESRB Rating: Everyone
Online Players: 2
Offline Players: 0
System: Xbox Live Arcade
ESRB Rating: Everyone
Online Players: 2
Offline Players: 2
System: XBox 360
ESRB Rating: Everyone
Online Players: 2
Offline Players: 0
System: XBox 360
ESRB Rating: Everyone
Online Players: 4
Offline Players: 4
Latest Additions
| Game | Platform | Added |
| NBA Live 10 |  | 11.03.2009 |
| NBA Live 10 |  | 11.03.2009 |
| Matt Hazard: Blood Bath and Beyond |  | 11.03.2009 |
| Matt Hazard: Blood Bath and Beyond |  | 11.03.2009 |
| Space Invaders II |  | 10.23.2009 |
| Astro Boy |  | 10.20.2009 |
| Astro Boy |  | 10.20.2009 |
| Marvel Super Hero Squad | | 10.18.2009 |
| Marvel Super Hero Squad | | 10.18.2009 |
| Hexen 2 |  | 10.16.2009 |
Tags
2 player co-op
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beyond co-op
borderlands
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contests
dawn of war 2
deals
dlc
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industry news
left 4 dead 2
marvel ultimate alliance 2
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nintendo wii
our weekend in gaming
patches
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reviews
rumors
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steam
the beatles
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Re: Halo 3 ODST Official Meetup
11/07 4:34 pm
Looking for a group to finish up ODST on the second to last & last mission on legendary.I'd like to get a group of four to tackl
Re: Saturday TV - Halo Legends
11/07 4:30 pm
I liken the free streaming on Saturdays to classic Saturday TV shows when I was younger. That feeling of waiting a week for the
Re: Unreal Development Kit Giv..
11/07 4:02 pm
that sounds rather competitive... i'm scared /hidesi'd love to do something like this but i don't think i'll be able to find the
Re: Saturday TV - Halo Legends
11/07 3:56 pm
i'm sure you'll be able to find it on youtube for free as well
Re: Rock Band 2 (360)
11/07 3:10 pm
Man I would love to get a night for playing this but right now I have loaned my game out to a friend and I have to wait until he
Launched January 28, 2008, Co-Optimus is a website dedicated to cooperative games. The site features a focus on co-op games through a game database, blog style commentary, and featured articles. Our goal is to bring you the most the most comprehensive source of co-op gaming information and to inform the user of the co-op experience.
Upcoming Co-Op Release Dates
| Game | Platform | Date |
| Call of Duty: Modern Warfare 2 | | 11.10.2009 |
| Call of Duty: Modern Warfare 2 | | 11.10.2009 |
| Call of Duty: Modern Warfare | | 11.10.2009 |
| Call of Duty: Modern Warfare 2 | | 11.10.2009 |
| Phantasy Star 0 |  | 11.12.2009 |
| LEGO Indiana Jones 2 The Adventure Continues | | 11.17.2009 |
| Left 4 Dead 2 | | 11.17.2009 |
| Left 4 Dead 2 | | 11.17.2009 |
| LEGO Indiana Jones 2 The Adventure Continues | | 11.17.2009 |
| LEGO Indiana Jones 2 The Adventure Continues | | 11.17.2009 |
| LEGO Indiana Jones 2 The Adventure Continues | | 11.17.2009 |
| Shootanto: Evolutionary Mayhem |  | 11.19.2009 |
| Star Trek: D-A-C | | 11.21.2009 |
| Serious Sam HD | | 11.21.2009 |
| Serious Sam HD | | 11.21.2009 |
Co-Optimus Co-Op Events
Our monthly Xbox Live Co-Op Night gets you online to meet other co-op gamers. An Official Xbox Live Event!
Games for Windows Co-Op Night features monthly PC co-op gameplay. An Official GFW Event!
Top Games on Each Platform
Borderlands on XBox 360
Uncharted 2: Among Thieves on Playstation 3
Call of Duty: World at War on Wii
AI War on PC
Castle Crashers on Xbox Live Arcade
Pixel Junk Monsters on Playstation Network
Uncharted 2: Among Thieves on Playstation 3
Call of Duty: World at War on Wii
AI War on PC
Castle Crashers on Xbox Live Arcade
Pixel Junk Monsters on Playstation Network
View the top Co-Op Games by platform including our family friendly list!
Resources
