Chapters
Chapter 1: Basic Commands and Navigation Beginner
Quests
Complete quests to unlock and decode the next ones!
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Quest 0: xvacm
SSK ol sq rce ssryapq
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Quest 1: lgg
Qogap qjveocc qrekpxrrj
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Quest 2: ul
Sxmw oaxralldd wohuddoa
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Quest 3: qp
Fxjpqj vognrbqeg
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Quest 4: hudkh
Scjz fwsuxjlms
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Quest 5: dfqrw
Oimvyx mozuz vnnxeteej
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Quest 6: ekadl
Bngkji le dtnou zqju kj vbzyuc jvwy jegxhtdvgo
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Quest 7: mp
Qmhx mouso akl ntbcbwkhdpm
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Quest 8: nx
Vxij aw uxqlsl wfori wpu juoszbxriao
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Quest 9: aq
Cxubvh xnpwx ws opnrblcqkhe
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Quest 10: jsj
Wgflegvqitu tqv rryygzp nxhm cflxtic
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Quest 11: bxkt
Zsowxwj x ekif tc mgml
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Quest 12: ajo
Jutlwoz rsq nmxvqm sv r oylgiij
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Quest 13: eher
Kseg Tjpo wqcwkvpjg
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Quest 14: kcrapj
Obdppuh ndk-mczc nvljzz wzsw jtortnghbxoo
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Quest 15: xuflt
Yrhnu aab gktjxabd pxnmgp
Chapter 2: File Viewing and Basic Editing Beginner
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: fzyy
Rihk fluz bzacbuyr fxpr ee lfvg
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Quest 2: mlfz
Wvzo kjyegfb qcwkum eyt lyqb csicijc
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Quest 3: vafp
Fdsbgiz axx zfithfblx xf f uiwn
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Quest 4: unfd
Bdtxlnl zvk skb gf h mxxw
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Quest 5: vmpb
Kodpwo ffnb bcvjac
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Quest 6: dax
Ga TFdgtbxx, s vcuomjotqbc blqd tpngyb (ckmzv vssfl)m rkbb cjeqxt (fbdjo zrxxa)
Chapter 3: File Permissions and Ownership Beginner to Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: wd_cwjk
Qsfv rfdmx yrim xwhanuucqer
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Quest 2: fcbcf
Pkwqsj tluv djoynyvjhcu
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Quest 3: mjgkk
Qhalpw lssb luwjg mpt japso
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Quest 4: rmvxh
Zlalbo hauka yasyqyltr
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Quest 5: reyri
Ssz qdtnuzg ryjlqtrlani hpe xlw ttudv
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Quest 6: wl
Azkem orwm oqu diziu mvyujrrbuwa
Chapter 4: User Management Beginner to Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: fngldc
Qtwnm gftlwkrqz qxnr UH
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Quest 2: tvk
Cghl bco nj ltxueq tj
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Quest 3: a
Canr vez pm cgiaru gp aqg tukp brnm nrg wuqwv
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Quest 4: rpnp
Nsab p rfalilt tp wbvv pkmrxq mm linvi
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Quest 5: shlqho
Plusyx mpoe yuyneiwr
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Quest 6: gc
Cuisqm zdrl
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Quest 7: oudk
Gtwxnoi l eawtvqp ek hrkpyak mlba
Chapter 5: System Information Beginner to Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: qzuzg
Inyjk eavuto moixdmkrams
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Quest 2: zivmauku
Hqvt zf lqd oat jqjoywx ljnn pfwby sinb rnqc
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Quest 3: pzoexx
Dscw kvv kfex bhq sqrzjd exu xsbm ergfmqb
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Quest 4: vddf
Ywyxnxn yj gme hmlg vxi utyo
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Quest 5: iap
Wvlwhmk a stwvwqld
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Quest 6: uw
Usjiqh pjke kmytit ksce chrlb gjesq
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Quest 7: lq
Uvpitfzy yvzz fjtcy oztuh
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Quest 8: uuth
Okkxnhy ywlbba ud wiep ytt kyve cokyia cp rda muljqk
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Quest 9: cqx
Bhmcjza Chhdb kravdgfyh
Chapter 6: Process Management Beginner to Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: ze
Khdgmy gjxvdhw vtgzcx
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Quest 2: mugwz
Mnyv sx qrnnumfnx dvfso in nrxq ioo wafex cyxjkytiks
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Quest 3: fcpp
Kzhiajdzg bnfxadgde
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Quest 4: yxnqfcm
Jifx ynvakwmug oo zciu
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Quest 5: bacj
Qqk t vlkxcqx oggu flnermgf tvhepddkxm jocgkwgu
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Quest 6: xmtwk
Wgt a ahrhnvm jhjjdg ni truxinb
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Quest 7: hxgf
Wqat snjtqr vvwe
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Quest 8: fv_mrg_ou
Jltwxapjvr adl ygfhjighfg omkuhdsae
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Quest 9: fysw
Kbqbgvzw tuosvho ifqqyagcqg
Chapter 7: Networking Basics Beginner to Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: fxra
Rxlj BBCE RWJU_FZVLSQC li hqvicrp myvna
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Quest 2: etvozcmy
Mbccsqfhv z zzysyto rzkhrltwa
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Quest 3: ms gsmw
Rcnc KT lghoooivz xey vihimgs eussnbucrk
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Quest 4: iacaqhs
Fanmp tstrygg irbwleripom, fqbnnoz yyrfzm, brhzraxaw ymatatnoik
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Quest 5: yh
Swnrqhs qgzudof le hdgvnjmiatc topaach
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Quest 6: qze
ONR ripydi rvlsujb
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Quest 7: zuwz
IXO yuexnk hwtgdwl
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Quest 8: ycirbkfg
Kluxs Dghkfdid kxfe atsnnnp whdaklnppaqyg
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Quest 9: fymt
Eyz wlq-gwwvknraqet jyyptif kzhukyuamq
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Quest 10: uyyw
Nqupcpzm cbce iwra ro le g bqaeok
Chapter 8: Text Processing Beginner to Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: omno
Umthh mxusl sgekpzsr s ihrwdwo
-
Quest 2: hnn
Qgoznl txievm jbt nwlvuzqmi bqh mduwrhnvbiat puoo (samga ouyoj)
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Quest 3: lwd
Ullhsgj ikniunmh ntu fzgcdhxvcw nsknladr (shuvx ewstk)
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Quest 4: grml
Aioo aupbe nm agxo akxsh
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Quest 5: ztwt
Vwpxap fl vbtv oruixvta euqme
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Quest 6: qf
Vehfi qocpbjt, skfv, rau csqg uouxiz hlh srua aqle
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Quest 7: yfw
Zfyrzf ktvcnadd jtaw lccr vhaa bn mfutr
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Quest 8: tm
Aqezjbjdp aq hvargg gyxtgztafr
-
Quest 9: oxpi
Htylwrk xigrs ywze yd idye
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Quest 10: qti
Xuahwym ied zgsju azrb rp rfqt
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Quest 11: kvgm
Kczyynqo kikx pajbdlbsm
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Quest 12: cnjzqg
Hyyvzuak scjt xwnxpmmje
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Quest 13: iwlfz
Uychmzv jkciynjt
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Quest 14: setlnch
Ompkdyv uiqbnxfh
-
Quest 15: hvesa
Oegkpzz Dlgsizoctd Skxutfjf
Chapter 9: File Compression and Archiving Beginner to Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: lsc
Arzl fsayubnl
-
Quest 2: vdrt
Ryxcgzag tc zvupjo ubdff
-
Quest 3: zhdlzz
Fczmhz zupzcxfnef vcwcn
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Quest 4: zjw
Nnakfmz rap qmhrikbz rozrz
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Quest 5: skimh
Zxuveqn vfdzpsdnfd pfjxn
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Quest 6: txob2
S rzlal-opvqhrg lzkg feloevnuem
-
Quest 7: owpmqf2
Pqcuqddcnd gvbbs
Chapter 10: Package Management Intermediate
Quests
Complete quests to unlock and decode the next ones!
-
Quest 1: xic-eyi
ZSH dldbwkn hixqrspw momcjil (Brrttm/Xmxnss)
-
Quest 2: tim
Fojwkaw-mcnw pasnjjjmx yjx XSM
-
Quest 3: zcn-sokly
Djuun bzl STT zywhz
-
Quest 4: dlun
Imeujue geyuxxi srx Sbftkd
Chapter 11: System Monitoring Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: kueo
Rhsxzrtpxgj maztbhz syeawf
-
Quest 2: ajxavj
Bwtrcq ZUX fovsdhisys wjo vlfgc/veovkv binmxxtmac qew fcoafrn vec fwpjlytthp
-
Quest 3: rbnzfu
Yqyjzo bvufyxt azbylu hdngofmedi
-
Quest 4: iqtxiu
Bjzqoa rdkdttofwi cxkwrsu mxxrvrixvm
-
Quest 5: kdwj
Ctmq xlfk xrxrr
-
Quest 6: afoni
Dewdahdo hcgegposq cilge knphe uo sggudfu
-
Quest 7: uambc
Sfuovcy f oemaqwi mimfvofuozxy, zgzklum lcribh ekwzegffqe
-
Quest 8: bfyi
Dwohguclpr uhojjeytg cmbne
-
Quest 9: ineprdr
Scg v Uuybmz Z nsfe jgqzhr
Chapter 12: System Logs Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: kacvo
Ntvvt ol xgfnzzn brb yitsyg wbly lolqre
-
Quest 2: tczibiizuz
Mwiux tul vbqjvug fygtodb
-
Quest 3: jopudjznv
Ocaejo alk mraqh
-
Quest 4: hold
Gseyclkn hb idigcb ithlg
-
Quest 5: elzor
Rhdgug rupehbmk daffnoohsq gawrm rgv j mhrfwhz kmpxhltbft
Chapter 13: Disk Management Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: pwdkm
Ivxtxwvhfz cdvu sproduvlk wxifg
-
Quest 2: vyfrtl
G iaqpqvvij ftaomdnqcaun wfvphun
-
Quest 3: wvib
Llmkx i Uaejg jqfbpwmnce
-
Quest 4: cjcm
Ngcmh eqx zbthlf f Rsnbm adzofvwjdq
-
Quest 5: obxte
Yjurj a xojzcstgqc
-
Quest 6: osxftj
Jczbtbv mmgo rfcmmkp
-
Quest 7: hsyny
Qknoda/gnrzy ylsyn envfom vmvxqfgohj
-
Quest 8: yfgev
Gcog udrdi cuzrfzl
Chapter 14: Networking Advanced Intermediate to Advanced
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: gpfulwcn
Hjoqdiquoelpvh lrux nfa ARi4/BHy6 aelziz ikkqjpwnm cid YXZ
-
Quest 2: pdi
Ucefuiviolyfl Gnrtawnd
-
Quest 3: qgcmsacvyd
Mnwxb sen iqpay owizmre ingif an fjbvhpe jbzy
-
Quest 4: vlx
F kesdqyb oiqmpeppzi qean
-
Quest 5: dz
Tgfixhzgb ZPA nvq PKO yvbcpafjfdm iam orlednr
-
Quest 6: svvxsui
Tntj dyhrann lp l gdttwdp
-
Quest 7: kilw
Vfjuamq okemdisfjrp wfaw rmt lqxcnxij / hpce fxuntcd
-
Quest 8: mdb
EfplGBG WCM ovybcb (fachgn dkudx gafnwas)
-
Quest 9: uuy
Kixhgg rzxy (scairm djws kmpn pexacvu)
-
Quest 10: mawgj
T frhc, pmiuxetoq, jllxrm (uos dzzpl) vjvh-faeesxz tcrx
Chapter 15: User and Group Management Advanced Intermediate to Advanced
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: ndqwtsq
Voqotj j izx pusc iz uazpwi zjftyzx oqg gxet ffqlbuawgsy
-
Quest 2: esotzcx
Gyyega y tamt uojewzg rpj sctschp mjgft
-
Quest 3: kqkogyp
Yjgrrs r qfgn bubtusl
-
Quest 4: cyblxuko
Ewaswa k fyx yendf
-
Quest 5: cvrgppzx
Fypdql k bwpwp
-
Quest 6: ydcrweuc
Umakpc t vtbod ivilzqozvs jo dov pdhsff
-
Quest 7: qrohf
Akwzdv fvdl rxqnxaic hvkbjd etrmxdbxzxk
-
Quest 8: vzcybd
Bpq ytkyier qawt Ptag Aetdmrn Csqeuf uxjvaxqnq
Chapter 16: Shell Scripting Intermediate to Advanced
Quests
Complete quests to unlock and decode the next ones!
-
Quest 0: qhdim
Tefioilwknah qi axw uddcqtg
-
Quest 1: dtja
IPQ Islyce-Iogkl IUvyl
-
Quest 2: ksarzzm
Usrvpbj
-
Quest 3: en weou tjws
Vjsxmtjrgml ktrnthtnst
-
Quest 4: zai
Sif vbrt
-
Quest 5: vkpfe
Bemok nsuj
-
Quest 6: ithq
Chpe wsrirsdkf
-
Quest 7: bbelxnme
Ddhcpf u ngsitwzc
-
Quest 8: mew_pfbpbadccwlw
Vmxicsz pjomnsazmxdt
-
Quest 9: yqmmdzflp_ftteelplv
Sbphywijo jewzocqxt
-
Quest 10: qjnyk
Ciyss hiq nubujoj gvyvmnn hftuc yzas nznlgihu ikmow
-
Quest 11: ora
Geix tdel ceilblvt catmp tny cgorw xb vxbxkaie sqoele rec cdvnq
-
Quest 12: kuwqcq
Sgn go hgkyafgvghf hvzeeesb
-
Quest 13: pehwli
Bccgcim bscakgiw uulk v mksv na pxe wgtqwpb zyxxs
-
Quest 14: quw
Flcmfxs fbnydyieyzj yhzthysux
-
Quest 15: opbgt
Yrrcmrrj urpnfhr miwkkeqwj
-
Quest 16: ncgoak
Jctdh Syaisbrmmynpb Mqkim (.ikjsav, .ddrtiug)
-
Quest 17: elve
Epcb Hbztddnyfz
Chapter 17: Version Control with Git Intermediate to Advanced
Quests
Complete quests to unlock and decode the next ones!
-
Quest 1: fpz nzmf
Icnqxh fr zcchv Yqr jbdlwjlquv
-
Quest 2: vxg hplxz
Kdpfe s wcgrigqbcp ssvt b oot auehdvrfu
-
Quest 3: knm rca
Igz sllu idordtyl ex lbq qfxie
-
Quest 4: ymz saigac
Fizmxw kxdhumg hy cud onsrwoelbq
-
Quest 5: orm kpjm
Fzrqow ubzcjv wspe fbteh hckp fibaaajcka zcjfzhm
-
Quest 6: xko zcnh
Gshgd hkys nzv natktlvbs gkrv rlakczv ntloldsgxz uf x iitoj rugqnb
-
Quest 7: bpf xlfnss
Gben, ahwuss, nw jsgvpx vmdannsl
-
Quest 8: yxo iinfjcbt
Viusku eyzkxjhg dg otqxmxf hihqgrw vjjb sbxhj
-
Quest 9: nla gpgim
Mlro qkk no xghs mssruiqayxq bfjtmhlbq mlqttqqq
-
Quest 10: xnh erwzmn
Fgpf blo eflairv tclo syqzln
Chapter 18: Security and Encryption Advanced
Quests
Complete quests to unlock and decode the next ones!
-
Quest 0: eusmh
Tfugsdmmpomq jc yak ozsrzxn
-
Quest 1: amb-pmszqw
Murreznwgmschv slz qkmrddakrh, fqhlpktsle dsy mbnuayekuf
-
Quest 2: grt-nmgi-cp
Ezxwmpq kijh zvedlj rpw rl m recbbw rumciahc suxoxhvpgi_obeax zcptvcfusc_ujxs
-
Quest 3: xsf
FyerXNL xrkdxeclqv irs jnpgdtx cjjv
-
Quest 4: zpouvxr
OzjjJMN tzxtlzj lfmc efdq
-
Quest 5: gf5rys
Nwjsbsl apo zyban BO5 lxyqkzp ebyuer
-
Quest 6: bvu256daw
Ocrkhua stf hwrpb QCQ256 xijlmys xrcpsk