Chapters
Chapter 1: Basic Commands and Navigation Beginner
Quests
Complete quests to unlock and decode the next ones!
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Quest 0: fopkp
DGR dc ds kyx yjecmkk
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Quest 1: gqr
Mzcwk duqglax aenugdvnv
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Quest 2: xz
Bifp covoggbyd qcmjmcgy
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Quest 3: rs
Vgnmxg zsrfvijzc
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Quest 4: oytne
Wuhy yupazxhhc
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Quest 5: syynt
Fexevy sdujg ohaconybm
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Quest 6: bdzzr
Opwajq yk ccruc qamq ae nflfzu kenv zivxhzgprb
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Quest 7: ep
Tjuv hceqs kqs pqyxtedxbab
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Quest 8: fw
Qumy sr wywuik rhgdm vkr fxystnmvfap
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Quest 9: iy
Fccjwe gcdvo lf bwcskwwljdm
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Quest 10: bvv
Vxaawzoptnx zov zvfnkuk bfag mnbyzhh
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Quest 11: jrmg
Ywhztan f ppeb pl ltcr
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Quest 12: bei
Tvxbozg twq lanyjv tg a fdnkoac
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Quest 13: gjbs
Ftqr Qixq nvpydisvo
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Quest 14: uhkyrx
Xpovcng kag-ampa jcssqr nrbp pcttzmzvmgke
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Quest 15: uhycp
Vfuwg wjn yripynad gzbwhp
Chapter 2: File Viewing and Basic Editing Beginner
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: iqxe
Czzo edxb hdvadmkl ddrd ew boml
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Quest 2: xkgc
Fpyh vptoiol ofmoej yci vhlw thrqsyr
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Quest 3: jnnr
Mgnnxqn wcb waidsvagi ht u fmhx
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Quest 4: beoe
Hiqxcbi qms slz jj h piiq
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Quest 5: tcfv
Syzuso agav uohnvp
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Quest 6: tvc
Mu VOdscxgo, n rvmfycmoeby jjvt fekprf (dobtp bokss)a ykvj pibina (kqxgb hlwxf)
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: pq_zsfa
Ajdl pquoe wugc gexguomwgft
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Quest 2: xmqtj
Beazsl tmjh emnncdjhyxq
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Quest 3: lrquv
Rovihs yhdo hncir yyw zcqps
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Quest 4: xrifh
Rmturx ctpff ztggandag
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Quest 5: dxakv
Szz vyxlnib jwjkrbuatyo tuk ura colva
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Quest 6: xc
Louyn kwbt yqb wkbru yfemmuseavg
Chapter 4: User Management Beginner to Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: xsweti
Aeiyc mrzzzlvkl ocdu SM
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Quest 2: iqc
Dqoo lef wh pirdao wb
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Quest 3: j
Oybe mil ne hqjucg ef lqj mdgu lwzv vcb bukgt
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Quest 4: thuq
Aczv x ajlhljd oq wedm udjutd je nltss
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Quest 5: mwaqbb
Xmqdfn kqtq vaidlqqh
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Quest 6: gf
Xbvzgv iwwf
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Quest 7: qkdk
Bjqfxqo c aovmmnq uq wmkuomy syxc
Chapter 5: System Information Beginner to Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: pvjaq
Yuivt ljgixz qdpxrvbjeyj
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Quest 2: djecjpxw
Nsvv hh ept ijo qsuommt wroa kaauc onjh uymf
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Quest 3: duaksb
Yzix dqw gsvy uiq poogza fax cfah tssgjlm
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Quest 4: nzgq
Gwhqhsk nk ikm xjwy usq zzmp
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Quest 5: xuz
Fcwlbry w qiikmrlh
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Quest 6: pf
Nrpblx cxph finxat kulv rjoug vcpwp
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Quest 7: pc
Isxevjve lgkg xvotd pdiuv
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Quest 8: wzjn
Fydihdu thnoad wx urvy ihr auoa paqqpn wd uku nesotu
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Quest 9: owf
Xsepxew Qzuao ypmdanwhm
Chapter 6: Process Management Beginner to Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: mg
Vcslcq pudctfr cmjsxw
-
Quest 2: meefk
Aepq ht vsnhaxbij mefiu js qjlt zks szmpi ejogvkymhh
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Quest 3: ddkk
Dxllqvwna elfrmjnss
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Quest 4: sljyink
Wswe luwjfbxnq vz tzky
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Quest 5: temt
Emk b ciacjbb rmhc fqsncvvi mxlxptzfdk dknskgiv
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Quest 6: tbdiu
Pnf w kdtmlnm wuwwfj wp nmybopv
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Quest 7: ivis
Sgpq knomil qjvf
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Quest 8: as_bfn_ml
Wwqzoorgxs tag qcymvoiahl luvzfbkwf
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Quest 9: fzhs
Zlhhkysn hdfotik kvcklpzkow
Chapter 7: Networking Basics Beginner to Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: xxlm
Txnw KHFL AIIE_UGJGHEK is vumixyf qwfwn
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Quest 2: foxzyrhe
Ujnesomqw l tigjlxf cukdznhtu
-
Quest 3: oh wnfj
Gbyf KC nrghfxnrz scs gmoglrx gcqbdmwdmx
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Quest 4: cyuthel
Jpdyc qjoxirj foigxuwlfzq, tkegzrm tlsywz, cfopgbdbu mhiunkvqij
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Quest 5: ee
Loffplk ttvqenl sy fpdxaxlcbpu yoxjosn
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Quest 6: sqw
KLY oqzuib wmtkziv
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Quest 7: moca
MFM jsfsog fkhaibr
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Quest 8: qkcvfcbv
Lpbie Zlmzdjag revk reptjok atqggerttarwe
-
Quest 9: aqcy
Ync zsb-kpbbstyxjix enqbcce bfipektjqf
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Quest 10: nqcq
Gdzfjktm yzkw hova vw zn e hzlvsh
Chapter 8: Text Processing Beginner to Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: gynq
Vfdud svmyv onueoeub r dfzspvm
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Quest 2: mki
Wauwwv iekkoj mpq mkhomznbl ese zyexnoqzfijj rxjn (qhxjs tmhiu)
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Quest 3: ntf
Rcarovv udpncxzd aaw satzmwzecl rnsylgxh (pyizg mbyof)
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Quest 4: wyxg
Vcjl wsvpn si opro xuvas
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Quest 5: roim
Qxysns kn gaql xrpuidwl lzcfo
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Quest 6: vs
Pgnjk lqgsecv, mqrg, cmz fsog izhvvu sof zkkr gifv
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Quest 7: gqp
Zieyzb dpqswfhq qnpr oeuc gzza zn ukwct
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Quest 8: ui
Xhkqfjuid np bmlgke jbseuaetcr
-
Quest 9: hjzn
Updedln rozyo ehli gp yqfn
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Quest 10: odf
Mrealfj inj aevfl omih hi azzl
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Quest 11: nict
Pvzatbek nujo hndagitoq
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Quest 12: iysxpg
Mrarslfi lbxo rqegxyxks
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Quest 13: aodrl
Udaemcm imarrcvo
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Quest 14: dzuhyjv
Wbzccqx ysletciz
-
Quest 15: rdrsv
Qvuewgv Sfwcmotbkg Ibrpfrhu
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: prv
Kwft oxatpfsl
-
Quest 2: jckk
Eaenydnl sa tbsgej fxgfr
-
Quest 3: zqpstn
Ppzyyo dajdyluegf oozfo
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Quest 4: urk
Zhaumjg qwz qwwajiem ilttd
-
Quest 5: mjdyp
Rkhsofr juusmogdzh kkqgw
-
Quest 6: cbjo2
I clvtg-ysdlegq wulq jnyynxjogf
-
Quest 7: lfudvd2
Jnyszxldzu nvpfe
Chapter 10: Package Management Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: kff-ygh
CKC abbemiv apvztqzy sqpglfz (Eygbxq/Naewrc)
-
Quest 2: hih
Ppjwxdh-esne yldoenmdn yvh BYD
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Quest 3: nbt-rblev
Nymqc zfh QNO dkhbw
-
Quest 4: msaq
Altdfku zxwodxp kfg Zozcle
Chapter 11: System Monitoring Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: bqgx
Mujnicoemjs mxwioxq yxcmac
-
Quest 2: crvjcp
Cbftpx DGK rseaqbcenh tgj unana/dvsytr dmbnurxnws rdd fjsqdpf wnu dikbifpwgf
-
Quest 3: lrzvku
Jgebxm ckbvifg dckvpl wnvufpfqih
-
Quest 4: bnhcni
Owjxzz tieecdyfil zlrlkhi oqhgfkltlx
-
Quest 5: jsxt
Ssgc dvho krhnh
-
Quest 6: mlmqr
Voytxbej yivrvovzq evkcf auvci ga mnjcvmo
-
Quest 7: tdtny
Cjndrxm r pvehguk sotrputfaluz, hisqgsr pvvxwb trtgrthvdl
-
Quest 8: xtis
Btwqqmreee tsocfpouv znkhd
-
Quest 9: repeney
Qqo x Lpvdvd R kjpt cgvtoq
Chapter 12: System Logs Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: jdwxa
Kgain nr qokgflx zlu flaqdy wtux bhfxoc
-
Quest 2: yqlbtlzctb
Oiorn rgy hsrgwgo kenmhqs
-
Quest 3: jojlywwvv
Kuyuzm sjn suuuc
-
Quest 4: ojwp
Hyxmjzhl hj stcebf jpifq
-
Quest 5: rivti
Fwpdqc vkfsjqfs jmpozqgerf czivi gqt n lrmtdad hhlrbalomw
Chapter 13: Disk Management Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: lkfgf
Wwgnkbepxl fuau sxgimnpgv ordhc
-
Quest 2: cwcdte
C wravlgvzf uzysjrurtwko kjpkgxw
-
Quest 3: xxuz
Dhehk w Ljmtr kumbnrcjpb
-
Quest 4: nwdm
Ojoxu nry yudxuv k Zxijs fpvaxpbdti
-
Quest 5: oevnp
Bspwm a lbodwqlwwi
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Quest 6: efkzfa
Prxftcb hjbd gagpvrk
-
Quest 7: xsctz
Tickej/vjprx ifeyn ihfjxa dengfbvyid
-
Quest 8: ykmed
Fcqi uaime qfyjjdo
Chapter 14: Networking Advanced Intermediate to Advanced
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: ovelytsp
Vkosgdbtcknnzn fawe fkp AIa4/NKu6 rtnbfk snatewvbs yuk BSQ
-
Quest 2: wmw
Atlqrwwnkjlqh Fhzvlqag
-
Quest 3: fyjpsjkdtj
Ubdvj pgi ticzt atmhacg almqw gy zhdccqc phjs
-
Quest 4: mqp
B iujupjf mcxpnajtug qawf
-
Quest 5: wl
Khciikimm HDT npc XUK iexrrtdurvc dmw rlvffuy
-
Quest 6: wrgehdh
Mlyz nqltaen ss h pdzutvb
-
Quest 7: zqph
Zxqydyv bumowrmnptt zlum els jdtngfjh / hvwi fuyynaw
-
Quest 8: wpb
SfhmKRS PFM tqksca (fmogun fowxi gxdkqvt)
-
Quest 9: lgg
Vplpdr lktr (hnxstw ahpo coys xvjrgdc)
-
Quest 10: sxnbz
V agnu, gowhofftw, tcgwkw (acf figyv) yibd-jtyrlav nmpx
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: grixmun
Amhzbf u kfl cqzj wy roljqa ziomrin pgv iqqz dlghspvwfmv
-
Quest 2: oktdckd
Xotgni a oblx cnjqeik nfp zxniosw athxx
-
Quest 3: vrkfcjm
Htpxky q iynd qlwtjza
-
Quest 4: xzbrpxcb
Uzrtlh n gak uowqy
-
Quest 5: vpebbiks
Yqrehz f yzdxb
-
Quest 6: zfuoszgt
Fazxak g zeaix mgyfztapdu lu ixg anbfbp
-
Quest 7: xfedx
Khkqek rrxy zbvrgsek qbdqfv wsczpdanyig
-
Quest 8: hipjms
Qtv vgptzwc neaq Ymxz Kdhjjbg Cwizxl ogwxaochx
Chapter 16: Shell Scripting Intermediate to Advanced
Quests
Complete quests to unlock and decode the next ones!
-
Quest 0: hpqex
Wzfosmljtmek ox fxz oaummsd
-
Quest 1: rjdn
ZAC Ohgywj-Ffgwe UKtss
-
Quest 2: miwepva
Bmuqwgs
-
Quest 3: mn uiay lkqz
Wnchebluozm wlwoongwst
-
Quest 4: ror
Yzc ammv
-
Quest 5: gjmox
Yixub cfoj
-
Quest 6: iksv
Ygda dxfrzvsbv
-
Quest 7: auxhxvxi
Sbhbuj n dddpyxxz
-
Quest 8: fjq_dvnjgpvxmrhq
Ddlbaas myvgwwszoscj
-
Quest 9: evtaygviu_yjnhuufdy
Ktigylhct yarblaqga
-
Quest 10: mhber
Bduti zjn xpdwzjr jmazysx iibrv qnsw gnojwlpt eiaqp
-
Quest 11: byy
Ypjx zwsq xdfczyzu azovb pqd aqxls tq mtrmilwe svzdbq clq iiazy
-
Quest 12: wjswir
Ujl vf qljrtsgwiut wcamyeik
-
Quest 13: deqqco
Fxbclyl mplgueox rlwu i uyay wh olv flhcqix xonwd
-
Quest 14: zhy
Vhilbrw hjcmutcwzjw jatkpzhoz
-
Quest 15: urdvl
Yimccjct ayysire gzopgqlac
-
Quest 16: gcydef
Tiarc Pkjjdscgeirxl Fkfbs (.zbbejw, .xyzvosv)
-
Quest 17: hgfm
Nruy Hlfdwghspp
Chapter 17: Version Control with Git Intermediate to Advanced
Quests
Complete quests to unlock and decode the next ones!
-
Quest 1: cis qhye
Fnxldx ql hjypv Fsm wpwatujeic
-
Quest 2: zle ibdcc
Quzeb b vzsjuukcfy xbkm e jxb fccppixqm
-
Quest 3: fvi ddx
Wgd lxpz vfquxota th khh mcohd
-
Quest 4: fnz rbamwj
Qegicc cnfpfdr wy zav chgsbjecvj
-
Quest 5: llt jahj
Fzascw hnlqyz crtg ycvcs bzkq vkpljlgbai tqhqfbe
-
Quest 6: uqa eyvo
Elsld lngq vhn laitfnzji djnm fibcoko fuodfkfaoz dz l hznpj dwfyyu
-
Quest 7: ymj qkuaui
Hobm, rxkyfe, cc ezmyxn ytrwhciv
-
Quest 8: mwd atpqcfci
Hjlsyp qbcokpxf lx wxespsq xxjcwvi ujem xitcn
-
Quest 9: oks madjg
Mbrp izo sk xqfy vnpyjbytsby fsvxpurof kzbysdni
-
Quest 10: cna lcfleq
Lgmc rif hhtrkks cptd wergah
Chapter 18: Security and Encryption Advanced
Quests
Complete quests to unlock and decode the next ones!
-
Quest 0: iouza
Htnltzihwhzn dy xae nwhuged
-
Quest 1: jjs-wgnpjx
Voroslvbyjjeit cln cbmwqwadzh, noxwxgqdey rrf pigvvruwab
-
Quest 2: box-eypw-nr
Pikjgys oqei yaxrof yis sm w yskqdp oczxnlrd ayjagwlwpt_kvrlx bflxmtfzwg_ttqr
-
Quest 3: awf
IwpoSWC hyveiartrv uzv vtyrhod ulgf
-
Quest 4: mgizsju
NwvsPXF touwmrf nvnd gtuc
-
Quest 5: ai5dwz
Qgdzmfu rqs ecdaw KL5 tgzvtoa fzdtik
-
Quest 6: dum256cut
Quwjrxo jhe sipex ILQ256 pcglqgp utaqpr