Yeah, we know. The whole "deep sea diver combat" genre peaked with Sega's largely unknown arcade masterpiece The Ocean Hunter
, but still, it's rude to look a gift horse in the mouth -- or, rather, to look a free game in the drearily repetitive gameplay. If you haven't done it yet, today is your last chance to download Undertow
on the XBLA marketplace for the cost of zilch
. Who knows, you may dig it -- and if all it costs is a moment of your time to pick up, isn't it worth checking out? Let us know if free was the right price for the game -- and if it served as an appropriate apology for the recent hiccups in the Xbox Live service.