If you haven't seen it yet, check out "Portal Reloaded" on Steam. It's a fan-made game like "Portal Stories Mel" from a few years ago, but Reloaded goes as far

If you haven't seen it yet, check out "Portal Reloaded" on Steam. It's a fan-made game like "Portal Stories Mel" from a few years ago, but Reloaded goes as far as adding entirely new mechanics. It's about as close as we'll ever get to Portal 3.