After a couple of weeks in which our Weird and Small Apps column skewed way more small than weird, the wacky is back for our latest edition. Between the insane iHoop and the less crazy but still amusing Need 4 Cheese, Ohmz, and Run From Hell, there’s a lot to tell you about this week; a bar code scanning and lookup tool called RedLaser and an odd Japanese slot machine simulator called Slot Japan! fill out the list. Though none of the titles…