Sleeping mine: extra OPS:064 can only be manufactured after customs clearance (conditions for manufacturing sleeping mine: medical team lv52, research department lv62, spy department lv63)(EX64 is opened on the condition that Zeke War is completed);

Sleeping rocket: the extra OPS:098 can only be manufactured after customs clearance (EX98 condition: EX45 EX46 EX 102 after the real end, EX47 EX48 EX9 1, EX37 and EX49 after the completion of EX98 and EX75 respectively).