Nightmare ------> https://bc.game/#/sd/10XHRSHAUDSLXV
Extreme ------- > https://bc.game/#/sd/10XHIB03BTZW9F
Medium---->>> https://bc.game/#/sd/10XA4VO2P0BHUB
Easy ---->> https://bc.game/#/sd/10XAX1D84UN7YR
Hard ---->>https://bc.game/#/sd/10XC11MGB7RLSJ