HACKATHONS

MOCKCOMBATStaged fighting INBADODOUROut of favour in graduate party, gloomy FLYBYNIGHTLike an untrustworthy business ... or a hint to the ends of 17-, 29-, 39- and 47-Across SAFESPACESJudgment-free environments GRADUATION(2/6) "My turn!" Ann says. "What's the 1981 film named for a convocation day and featuring a school track team?" Mia goes with, "___ Day!" IMPROBABLESetter's in favour of half-hearted waffle? Unlikely SMASHMOUTHBand with the 1999 triple-platinum hit "All Star" ABETISABET"No weaseling out! Pay up!" SIMPLISTICFacile, off limits pics (10) ENRICHMENTIncreasing the wealth of Bezos and Musk, say, in field of medicine (10) TARGETAREABull's-eye vicinity ARCHRIVALS*Yankees and Red Sox, e.g. STAPLEDIETGroup of basic foods – with metallic taste? (6,4)