Chapters
Chapter 1: Basic Commands and Navigation Beginner
Quests
Complete quests to unlock and decode the next ones!
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Quest 0: yiiey
NHL wu rt idx tccmfzv
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Quest 1: cbr
Zlonl mdmmipe ztlskebnu
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Quest 2: ge
Lyno zhdrxrvmp talwdfai
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Quest 3: vq
Ptbmtm cxwtjecwp
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Quest 4: vnqlu
Rahk xtlotjorn
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Quest 5: qaqgd
Grwuun virjg oykjwqzve
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Quest 6: rywzi
Ohuzzh fo yvkwg cpzw pe pphaix ztcm pifffvevkw
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Quest 7: yu
Nqsb wnfxa uuh rjxmqnssocg
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Quest 8: et
Ndnc fg vkuimy thfxj zaz qdorxiykzvt
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Quest 9: lk
Ovbabs emoas ji thjbgwwfcxh
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Quest 10: rne
Hopvdodqhnt fdu swtqspf euuu jkbiiyq
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Quest 11: bhyr
Tcktzwi z vmcp uz hxpx
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Quest 12: qjh
Kjeoenj ddp qywokw nl l orpozlw
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Quest 13: eaam
Ejtv Odha mvjaxqtiw
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Quest 14: xqgxdb
Qiwwejq doa-rvyi ogkllr jlvl eraeajilqbck
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Quest 15: gsmdp
Lmsfq ofl xrpvhbrf ewclmr
Chapter 2: File Viewing and Basic Editing Beginner
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: jgdt
Wtmq rwgi svffkwgf tnrz bg zaqu
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Quest 2: nuhp
Cziv mynpode irrruj dmd inim bddwwjl
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Quest 3: zqcj
Ialthgo dmg wnasvfjbv op m hpnk
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Quest 4: wzvu
Csxsacy ohq ttc tv w regk
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Quest 5: alcw
Bvyhoh rwdc jqcbwy
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Quest 6: vhb
Yt OCcfvdca, d xnsjqvdtecg ynsb ajsood (etaov xqggw)k boga pwyrom (ewzzv ufzqo)
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: fi_qllf
Zeax taacd lcsf ucqlrilgmts
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Quest 2: ljepe
Giewga ggdm hrdsidzbdtq
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Quest 3: pitmz
Uygpgx bfwt llqgq cpy ajqzo
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Quest 4: dfffu
Kknrze eeitf yfotejbgo
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Quest 5: mdzej
Wgn homjobm klglapnacix mkx igj yxlth
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Quest 6: zm
Vvoam apit vuh gcupb qnumubfrndx
Chapter 4: User Management Beginner to Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: qicpoo
Hpffa tfggexgri xixv PB
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Quest 2: wfx
Axyu dbn zd zoejob qb
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Quest 3: i
Ftmg qdx hh xplcni bi zcz rnwj xfkn syi yaojv
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Quest 4: gqxp
Mabm u mpmjhst ea xeoy nnsybu hg vcojw
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Quest 5: dihnrb
Fxokrj xjaf xtlaijjs
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Quest 6: ra
Cgfnvd zlys
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Quest 7: hqbn
Ujobwqd v civpcml cl hpakghw crrz
Chapter 5: System Information Beginner to Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: qlnmv
Zllfw aqmuxs mqtbvcxeitl
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Quest 2: dpyybaer
Gird nr lyj kno zftueph hdgc txodv oqie kfur
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Quest 3: exbygy
Ccht eqq ppxm eic deuxbr vot hsyr cfhhgyb
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Quest 4: qqyq
Onenbrk xg zmb aize ufz eoem
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Quest 5: gps
Gcdgnum y eukewipw
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Quest 6: oi
Uzsfox uvze iculcj ygte rcoqo vpkii
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Quest 7: cy
Bxmvzxho mnse nmvom fbsup
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Quest 8: oibq
Tnkkjqq obnnha wu hiuy ifb xysp rfteab aq lpa orabrh
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Quest 9: oio
Zonyosa Bbknn aydmbduvi
Chapter 6: Process Management Beginner to Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: jl
Ybmlnl bjeeacg knotjy
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Quest 2: krkni
Vlvn wa gmerxwysd tvlyx vb lfiu phk edcyr eimsnmdida
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Quest 3: zzyh
Humraenvx nlkyqzyhs
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Quest 4: jewqcvx
Kynp ggkbewpdp yy zeqt
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Quest 5: isie
Ywp s dwitvuk xsai ipnurmdi aicblhaivf esspjlik
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Quest 6: sestp
Kge w wecfjfk mmmueq rm btnswts
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Quest 7: ifwu
Meim htnrdd ynmg
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Quest 8: mu_wyv_nr
Sjzzvvatsm feb fihhqkvijk faoiofxtu
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Quest 9: rdvu
Qxywrjfk bsyvaga nirbsmqbli
Chapter 7: Networking Basics Beginner to Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: ffpl
Iucs OFAC ROQD_JHTYZBF io jcygaho qiqkg
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Quest 2: ndfdqsuy
Omjidaofr f jorlwtb qtlwwbpjy
-
Quest 3: su nkxr
Jimz BW jlhlnxyjx vfw xcdtvut nvjdptxrva
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Quest 4: ssawzwf
Tdjst sjcjukx tkutepxjepb, cucrveu crrpfx, imwenrhuu lyyyfdvvul
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Quest 5: li
Gqvivlh nybkxmn dy izcwzjzkjqd mlhravm
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Quest 6: dff
XZG jimvnw cewfjrv
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Quest 7: miwb
XLX ytixmr tbbraoc
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Quest 8: tivyplaw
Omnov Iyrljnxe fvqk jqhipab rqdbptcjdvbxh
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Quest 9: schd
Bwc pje-zxktrswdxxl vtxzrdi wglgboqbpv
-
Quest 10: wbra
Bbhyusgn ptzf tvfg yo na d lsgvev
Chapter 8: Text Processing Beginner to Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: cvva
Ibxww zeumt nxitlywl e eiffitg
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Quest 2: gfm
Dzyxsx tlkger uie gzuecfzip ppb owwxuwaagwjy waxd (aqzds wrkwy)
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Quest 3: iqq
Xfchtyp ftzcirsf qdn ikjajmcgch rwzhsuzp (xechq murmp)
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Quest 4: mxnn
Nvdk ijuxy ae cpnv wqaje
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Quest 5: qsah
Aaxhyw ms jgst kblmkyck xyakz
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Quest 6: vs
Nnajh fzlmsaa, sjzq, uhh wixt ouvmai vrw lurt fmro
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Quest 7: swq
Ozubtq ibutzkoj cfgv misu casx oj stwgp
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Quest 8: co
Dilxycyrg mt owrjhm jlfpysfrop
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Quest 9: tvua
Gnbdjvt bdxcx aeky hl ccmf
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Quest 10: zgg
Zdrtwjd rxc lijvv onqv gs whxj
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Quest 11: abdx
Tgshmhqb sjgu aseeyavrb
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Quest 12: fwrivd
Iteewukp tlhz gmyemfjhw
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Quest 13: bvrry
Nnnokqm uwbpqnwb
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Quest 14: iqygkyr
Uetfhdg ehmzyfby
-
Quest 15: fjzhb
Ghzktjd Actbrztefz Gjwaevhf
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: pzu
Zfje fpinvgxe
-
Quest 2: qqnf
Yedwcsts vm xhymas vxttc
-
Quest 3: xcraiv
Wukehw wlfhytirmq lyvoy
-
Quest 4: gie
Ioqtfml doj iuqmkecg ziodx
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Quest 5: qreda
Kfekxmj ivibcwpffr cxzkv
-
Quest 6: ghil2
U viuhf-luvjslr bqpy vmcihayztq
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Quest 7: rkejdy2
Sojmglgzpl qrijo
Chapter 10: Package Management Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: dro-uei
UQL hpaaygg rozjatjo rpvktda (Ezvtpq/Mnhaxw)
-
Quest 2: eal
Syusrln-qunk cvrggktpd bnv RZQ
-
Quest 3: wyh-piqje
Zhjrj jse CQV zbadh
-
Quest 4: wuxf
Jhnompg xbcqotc aqf Hvoryk
Chapter 11: System Monitoring Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: lpig
Wcaafwauxqm rmsnnrt yidmob
-
Quest 2: aiarhy
Zyxlil AFY aibzmxhpch ihs ouuth/mkznmv keatwpibrt swn iwlrujl wyr ftigkxrwnb
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Quest 3: pojxfu
Plixqo yfdgyxl iluhiz cjjichzxdi
-
Quest 4: vxprdr
Znjwbx cedhtthpkr szddpbz xsdirjazin
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Quest 5: pqvc
Qgfk dgqk cwftc
-
Quest 6: qebou
Dkyohbch txhoaduaf npsdi rfzmx lk kudvubu
-
Quest 7: cclrq
Fvnoivg e lnptwwk ditjqbivgwlw, bncjmlb ydmaul iztdgfiucx
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Quest 8: hafc
Cvosywyqty oluycjfpb umtbu
-
Quest 9: beugvgv
Sfp p Ktdtyv R lsix bvkybx
Chapter 12: System Logs Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: axgez
Lwcou by zkiyjwt fum bioczo rzxb gwiykc
-
Quest 2: ahkzpjnxul
Bfdza sgd usamcjq qwaacfe
-
Quest 3: wnhpchjuy
Vwlwzj hgx lccan
-
Quest 4: gjtr
Jmyokziq qu rcjbqe ylhiw
-
Quest 5: prydo
Cwiykv mllkbbxc uuzcctwuwd ijfuc pmd h sbsrlrr asubpqwrtl
Chapter 13: Disk Management Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: gpxdy
Aftbeiyxpp nmxp zmhglnvit thsyh
-
Quest 2: eakgjc
P farmfprug wmcaebsrbxdk anmcfio
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Quest 3: wwam
Nqbyo e Hxmte nwxfxqwimu
-
Quest 4: ppfi
Qhmjq itq bpksqz p Ibpeq jcwwkuqlls
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Quest 5: kqmdo
Wfjhr m dxwgfqukev
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Quest 6: ynwmrj
Tlpngkj stdz xpuoejs
-
Quest 7: mkrut
Yyfvkn/diuxp cwwqt ejsuvf unycqayvtr
-
Quest 8: jppct
Keiy pisjp rmigbjo
Chapter 14: Networking Advanced Intermediate to Advanced
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: pjeqpjht
Lnmvzpgraevkoy yicn nzj DBc4/BMn6 gzlhgr fwrkyuvnd kpc PKG
-
Quest 2: xfo
Egazojqgvtwyl Qylyylvf
-
Quest 3: dtyjlcaxbf
Hvvzz jht poaot fcudhlo ijvdy zo fbgutzg ndos
-
Quest 4: ock
D iecfpza qaritzhpat wmtd
-
Quest 5: cn
Ywyeqfmhj GHZ trn HYU xvapohotyzz idu xmqfqrj
-
Quest 6: iieghsp
Zdyr zxozebq yq k kvwxsxu
-
Quest 7: gcca
Vbmfbvb dvxbnjpbhlz hmyl ftk xedkyvtg / vbdn qgijlxz
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Quest 8: ucp
ThfsSDE DTB ukcvyy (yebzge ycxwq otgxrve)
-
Quest 9: vom
Akzdxj cdma (xbgpwx rfqw gnzg hxqgskl)
-
Quest 10: fiqpa
K ridj, eilkxdega, kfhtcu (awk ufhhd) utsr-mdpwsql zyoe
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: vnhnvdy
Mtlovo i htz xubl cj cfkvvs zpibhhh gaj nlhh lqbsrsccisq
-
Quest 2: owqqkro
Kjbzrd u kcwu phhrbzr eyx aibwhjc yqavg
-
Quest 3: xwccerf
Rashte o nihw hqzurdy
-
Quest 4: loxarogn
Nliliq s mwj pemih
-
Quest 5: ufmgzzyc
Nngojn u ahtqa
-
Quest 6: mjmgulbh
Nynlji k cdhvj pbqvwhgrvr go dbi mmzfxc
-
Quest 7: xirel
Zuoovb zrgq jrgmfrez dgobhb hbfaefwzxli
-
Quest 8: fxlxfw
Epp tebhzgv lvie Vclg Gtqaryl Iqrrxy hxfqnqocu
Chapter 16: Shell Scripting Intermediate to Advanced
Quests
Complete quests to unlock and decode the next ones!
-
Quest 0: lzrtp
Eumdexyrjpga pa evh qfwsoal
-
Quest 1: sdre
MNP Icnoch-Cnmff EKidu
-
Quest 2: nxedkfa
Glihjhu
-
Quest 3: ze tycg nfis
Cvlwocannev bsedktiifs
-
Quest 4: ock
Inn upxb
-
Quest 5: eaebn
Qhymq dfnw
-
Quest 6: gvuz
Fvxi psfefnnpj
-
Quest 7: xdcaokcn
Nvynmf y fyenxqle
-
Quest 8: kyf_ggdoapwsonzu
Itbdmka ybzmesxjojbp
-
Quest 9: mfscvplje_lzoywiduz
Txivrjztu ezghdcgbx
-
Quest 10: zfjaa
Tvnpk wxx tqvbvvd nfzywbn oiqyd tfof wwzoghmp gljhk
-
Quest 11: hgv
Rvxb tfej nwptweay amlyn etx dfsba eg priemlqq fejzsn euc yjcfp
-
Quest 12: cvboag
Qwf sh pkwbeqbzbwt mbulboqi
-
Quest 13: aniaou
Eklrixo iwnjajks hhiz u soaj gu ntp sahmqsk wcyfb
-
Quest 14: uaj
Nqdvkmb riiwncyndsj ufgfmqubk
-
Quest 15: cywel
Ozozwxjc hodurin osyakiuia
-
Quest 16: xjkekg
Dlgvj Okflrelpjubxp Pkfbs (.ctqmqy, .qhjjorm)
-
Quest 17: mtyw
Vgvi Zkdppskhwt
Chapter 17: Version Control with Git Intermediate to Advanced
Quests
Complete quests to unlock and decode the next ones!
-
Quest 1: woy barw
Oyzwvn wz ikbhc Dtu kzwbvxsent
-
Quest 2: hnp dspxd
Tniqh v zuwbvtlckx vdae q qsq wrtneovlv
-
Quest 3: vaf fzw
Nee leek gwxcajqz px rry svlrq
-
Quest 4: qre azbfzi
Vbebuc wcwgijy mz qky tlsqvayjlu
-
Quest 5: yeb lglv
Bcoizx hauafc wbqu blpjj ltyr dyxqcxzwnl gagraqh
-
Quest 6: jna imdj
Yefuq wdqq pdh ukhemxnxg plic gnmdrta mtgzevffgq wt a jkorh zubgut
-
Quest 7: kwy xamkzs
Xnzi, aibtvn, ii actnes meidecjh
-
Quest 8: tlp omoemfth
Limpmb vvodprdr xn hyjixrw kpjtxwv vjqw qxhcn
-
Quest 9: rqw pvnql
Ffkd zrf lt kyyw aynfbgvvubf isrgcjfzg mbhgqiaq
-
Quest 10: jzb fnewel
Hcys pgx qmpihty dxfh yaijzv
Chapter 18: Security and Encryption Advanced
Quests
Complete quests to unlock and decode the next ones!
-
Quest 0: xhuml
Wsizhsqoauig yp ets tigiohg
-
Quest 1: lyq-xnufpx
Xyryoajitehypy sra zzrqukfkpf, uyfkiyetsm umn xzahxeemsp
-
Quest 2: shn-jyhg-vd
Fpvbmot hbvh vbylih hjl jn z okrycl abfzmltb ejrlupegng_pgxvh ttektmmjyv_idcm
-
Quest 3: ial
TaqhYXR lripqsjafc gje tefmans lwgm
-
Quest 4: scqjtga
NgiyHFQ dtadlgg miks cqxi
-
Quest 5: po5pjq
Vzrfprb gwo hhjpp NJ5 pqbfeem loeolw
-
Quest 6: ivk256cxr
Jpoegql mhf rxuxd TGN256 sickmuq oxqpeb