No, Conduit 2 is a lot like this game. Make no mistake; Conduit was the Wiis attempt at a "halo killer."
It failed. Bad.
The two play very differently imo. I can't think of anything that's similar to Halo in Conduit 2, except for maybe the style of the grenades. The first game, The Conduit, was inspired by Halo somewhat though.
"God put obvious limitations on our intelligence, but none whatsoever on our stupidity". -Fr.John Corapi