Let's Play Marathon Eternal Co-op #15

Continuing one of the last big Marathon fan scenarios: Marathon Eternal! We're picking up with the level, "Deep Into the Grotto", looking for the exit to the success branch.

Get Aleph One engine here:

http://source.bungie.org

Get Marathon Eternal here:

http://eternal.bungie.org

For more Marathon Eternal content:

https://www.youtube.com/channel/UC5aQ6s5oj8SwttLVSTgGV-Q

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