(US) - FUEL (racing) - Red Faction Guerrilla (third person shooter)
Nothing for the PSP.
If you're home in the (US) afternoon and bored, they'll be streaming Sony's keynote in Home, an hour or two after it happens (1PM CT). Keynote's gotta be PSP heavy and probably some "isn't Home coming along really great?" stuff. Hopefully they'll have games too.
If it had the mace, yeah, I'm pretty sure that's Heavy Barrel. There were a couple other Ikari-ish games with a futuristic theme (notably Ikari Warriors 2: Victory Road, which was what I initially thought you were talking about...