The FDC-9 is supposed to be a machine pistol. However, it seems to be missing. I have all the machine pistols available but it's not there. It should be between the Micro Uzi and the GS Magna.
Why offer seed games when you can't copy and paste the seed number. You already made the game hard enough. How about making the controls do the wrong things randomly?
Moving items around is too touchy. Need a confirm merge option. Game is setup to be overly sensitive so lots of merging or clicking mistakes will happen. This is to get you buy stuff to compensate.