There are two teams, the Defenders and the Attackers. The Defenders during building time(6 minutes) are able to purchase props and "weld" them together using the nail gun. The nail gun uses Nail Ammo found in the store menu; after a nail is placed, you use the hammer tool to hammer the nail. The nail's health increases with each hit and can be hit about 10 times. Anyone who dies during this time instantly respawns. The Attackers during this time are able to purchase weapons which will be equipped when the round starts; once the round starts, players can no longer change their weapons. The Attackers' objective is to eliminate all Defenders within the round(6 minutes) and can do so by destroying their bases. Props can not destroyed, but the nails holding them together can; As you damage a prop, one by one, the nails will pop out. Once there are no nails in a prop, it will simply fall to the ground. In case a prop is in a position where it can stand on its own, Attackers are given a gravity gun to pickup and move the prop(any purchasable prop can be moved with the gravity gun). When a player is killed, the killer will get money, no matter the team. If there is a Defender still left when the round ends, the Defenders win, if there are no Defenders left, then the Attackers win. Winning team members will be given a money bonus if they are still alive.THERE IS MORE INFORMATION HERE : http://facepunch.com/showthread.php?t=1473920
This download looks like an unpacked addon. You can either convert the files to an addon or merge the folders in the zip with the folders in your Garry's Mod folder.
Convert to Addon (Recommended)
You should end up with a directory structure similar to below:
Blockado V1.1.3 <-- Make this folder!
Or, Merge Folders (Not recommended)
This option makes it difficult to remove the content should you no longer want it. Merge any folders from the zip with the equivalent folders in your Garry's Mod folder.
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