Just got into trying this game with a friend this past weekend and after 4 games we didn't win any. The first 3 we lost in each case because the number of gates that opened was too many (we were just running with 1 investigator each). The final game was far closer as the Old One woke up and we got it down to just 2 doom tokens before it devoured the party (running 2 investigators per player for a total of 4).
It seems that the gates open far too often and far too quickly for just 2 investigators to deal with as we couldn't get enough clue tokens fast enough to go into the gates and not just close them, but seal them up because gates would open and swallow the clue tokens or clues would spawn where open gates were and vanish.
The other problem we were having with just 2 investigators was that monsters were spawning too fast to be beaten down quick enough to avoid the outskirts from getting full and raising the Terror level. Which killed off allies from Ma's and shut down the item shops, not that we were getting any money to buy anything.
Any recommendations?