Any reason to get back into Portal 2 is a good one and this looks to be a very good one. Exploring more of the paint based mechanics, Aperture Tag also ships with a few other things too:
- A new 27 maps campaign!
- A new character with full voice acting!
- Custom paint gun model!
- Custom Soundtrack!
That said, this doesn't seem to be the only Portal 2 mod on Steam. "Thinking with Time Machine" is another such mod that is out now.
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