Well this is what I did forum friends, I first beat the game in konquest mode don’t worry u don’t have to do everything In konquest mode like some speculate. Then proceed to beat arcade mode with everycharacter on Max difficulty. This can be tricky the next step, you have to beat puzzle mode on max difficulty with Sub-zero and then scorpion....after u do this hold L and R trigger as the credits roll the second time. After this go directly to konquest mode and meditate in the nexus for 1 full year....now your about done! After this go into the krypt u need to make one lap around the krypt's parimeter start vertical then go all the way right down then left again till your back at koffin AA. Here's the magic, go over a few spots right till all the A koffins u see are AD,AE,AF......then scroll up all the way holding up u will start to see the mirage of koffin WQ then when u reach the back u must enter a kode very quickly the code is as follows....A,B,A,Black,A,Black,Black then hold up becareful not to stop holding up because u will reach a hidden row of koffins well actually just the one WQ it costs I think 456onyx coins so make sure u have that before u make the trip around the krypt, also if u NOOB it up u have to do the entire krypt thing all over again till u do it right. This krypt is fully loaded it has many new characters for both puzzle and arcade modes...Cyrax,Monster,Sector,Tsang Sung, Smoke Human form, Ghost, Johnny Cage, Quan Chi, a new cyborg named Guako he's green, and oh yes Reptile is in it back to human form there are several more only a few of these characters are unlocked for puzzle kombat. U get some alternate costumes too like subzero's classic ninja outfit, along with Raidens white outfit. Few new levels and even fatalities (this is where Kobra's other two are), and u get a nice group photo of the whole MK team wearing I suppose theyre favorite characters clothing, such as EdBoon is wearing scorpions outfit. HAVE FUN GUYS