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Complex Course

This campaign now has 6 maps with a new additional Map 5: AI. Remember during Map 4 where the AI asks you to meet it? The time has finally arrived to fight against the Boss of Complex Course. This update also fixes most of the bugs reported and adds some new stuff that you can check out in the changelog.

This boss is balanced for Normal Difficulty: Single Player. Which means it should be possible with 4 players on Expert.


Are you ready to have your teamwork and friendship tested to its limits?

Survivors have found themselves trapped in a sadistic course created by an AI. Can you brave through all the traps and shenanigans to leave this "Complex" alive? Or play the Survival Map to experience a new "What If" path where the AI decides to leave them for dead in the final map...

Highly inspired by Questionable Ethics campaign, but harder and smaller in scale because time constraint is a thing. Recommended to play this campaign in Co-Op. Remember! This campaign is unlike your typical Valve Standard Campaign. It is as mentioned earlier, MUCH HARDER than the usual campaign you'll normally play.

YOU MUST PLAY WITH INSTRUCTOR HINTS ON! EVEN THE SURVIVAL MAP AS WELL TO RECEIVE INDICATION OF CERTAIN EVENTS.

Teamwork is an absolute essential to survive! Don't leave any survivors alone!

Also, if you're interested in knowing the tactics needed to clear this campaign on the highest difficulty, do check out the discussion section. Though I would highly encourage you to try it out for yourself since that's really half the fun.