

Hint: The Material Emancipation Grill should be a non-issue since you have time portals.Hint: This puzzle can be solved with just Thermal Discouragement Beams aligned along the basic cardinal directions (ie.Hint: Your portals in the future are necessary here.Good, otherwise you would not be able to solve this puzzle. Hint: Thermal Discouragement Beams travel through time portals.

Hint: The only situation where you need to hold the future cube is when you move it to the button that opens the exit.But maybe there’s something else that needs a bit of good timing. This is completely redundant and has nothing to do with the puzzle. Hint: Look at the blue clock next to the button, which ticks down after you press it.Hint: After pressing the first two buttons, travel to the future… then back again to get to the third button.So you need to be quick! Well… not really, if you have your portals in the right place. Hint: There’s not a portal-able surface on the ledge with the button, but you don’t need one there to travel between timelines easily.They give great indication on what you are supposed to do. Hint: Not enough momentum? Using three portals instead of two may help in gaining some more.Hint: Use portals in the future to relocate yourself without moving portals in the present.Hint: Moving through a Material Emancipation Grill in the future does not affect your portals in the present, but not the other way around.Hint: Find a way to use portals in the future that will allow you to use portals placed in a different location in the present.
