Just picked up Singularity today, which you may remember as being Raven's last proper game before Activision turned them into yet another CoD support studio.
It was on sale for just £5 at HMV in their blue-cross sale and as I'm a huge fan of BioShock and Half-Life, I couldn't really say no.
So... who else here has played it? What are your impressions? Do you have any hints/tips or are there any difficulty spikes of which I ought to be aware?
Your thoughts please, gentlemen.