Playing for around 30 mins a day. I have about 4 1/2 hours on this challenge and its not too bad to get to the third phase, but still havent worked out a consistant strat. I got to Phase 4 once, but not in a while. I found a pretty good strat of using the LFE to group a few Romanovs together and then unload the rest of the LFE's, which damages the group alot. Aside from that trying to remove heads of the robots to blind them when possible. I believe there is atleast one Romanov with a tank on its back which can be blown up for a kill as well as another with a missle launcher on its back, which if the missle is shot as its coming out, can kill the romanov instantly. Theres a few drill Romanovs which are the biggest issue.
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