I don't think I participated in the last Insomnia sale, how did it work? Was it different to the flash deals that sometimes happen during the big sales?
I haven't participated too. From what I've heard it was totally different. One offer at a time. Limited quantity (counter). It was less predictable, because some games with great discounts were sold out very quickly. You also never know when a current offer ends and a new offer starts. F5 was your friend, sleep was your enemy ;)
Correct me, please, if you remember this format and you see that I am wrong in something.