My 5 simple puzzles.
Can you solve each puzzle within10 minutes?
for concentrating on the puzzle, i didn't place any risk of death (except a Laser)

Click here to download 10 Minutes Portal Collection

Wow, that was awesome - I thoroughly enjoyed every single map!
The cube switching ones and the bridge one were especially fun - I'll be playing these again
I'd totally subsribe to your workshop if steam didn't insist on sending a copy of every comment each map recieves.

Here's my blindrun. Didn't quite manage in 10 minutes, but I think 15 is reasonable? =)
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Oh yeah... I cut off about 4 seconds in challenge 4, but meh...