Finally made it far enough into Portal Reloaded to wield the Time Portal! It took a lot of banging my head against the wall, but I finally figured out the 8th test chamber – thinking with Time Portals plus regular ones takes some getting used to.
I’ve left off at the 10th chamber tonight. It involves momentum, getting a cube to a platform, and my brain is too tired to process it more. Ever look at a puzzle and think the answer is right in front of you, but you can’t see it? That tells me it’s time to sleep, and come back to this after a few sleep cycles, and a variety of other games from yonder collection.