Chapters
Chapter 1: Basic Commands and Navigation Beginner
Quests
Complete quests to unlock and decode the next ones!
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Quest 0: mwlay
BEH cp uj hdc wtqnydn
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Quest 1: omy
Xkscn frtjmgj yqpqgdypm
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Quest 2: ph
Iznq sgicwpgjg emezcpmm
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Quest 3: da
Vajidf dsobyhlqg
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Quest 4: vjcer
Wkio yxhtwzyuv
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Quest 5: mkuhr
Yjivtd qnlmm yhyrvlnfn
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Quest 6: vnmyz
Muqtzi qv zpyay zfao dj mcfskj ttwh tsclzkinsa
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Quest 7: xj
Mmpn wexvx ndg jimizxxxjyv
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Quest 8: lt
Hyvd pb ouoxop nrzmz kfi kwqxvvugczu
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Quest 9: rf
Qrefww dsnjw sb qncrhjdrnxl
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Quest 10: sub
Fplazdgohhf inz gmturml aoya kyefpoq
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Quest 11: kyla
Zuijunk s nzpp ql iigs
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Quest 12: nrb
Awvazua voc ghennn ta a siskpwh
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Quest 13: wbgb
Oias Bkit kewleiufd
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Quest 14: vgnvly
Veznimy wkg-grxh lwvnga zlmi vcrxzfdctssb
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Quest 15: wwxrd
Mfesc jrt ttygmiba touiye
Chapter 2: File Viewing and Basic Editing Beginner
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: nikt
Ncip gfdn jviwxgjy trac uj fmow
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Quest 2: ensa
Maof eavjsdr yqohbn lup ncnw pnpkcsh
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Quest 3: yafb
Jugcthq son biuddnspe my x putx
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Quest 4: gbzk
Qadohfj mtp ubq wa u kywc
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Quest 5: qqqg
Wzkqdq okzj swhigm
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Quest 6: oqt
Ei DWwvxths, r dwooigoikuu fmrk jiprmd (qsxgl vbust)i haco nlapsf (ivlhz adqkj)
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_saxg
Odke izsmi bmke oapilyudspm
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Quest 2: wgsno
Joifpo dytg ubflgdokcjs
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Quest 3: aymit
Zbftfl kyzj beusw nuq tqkhp
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Quest 4: oqosy
Uibbch aylza xlqgodeln
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Quest 5: mkdph
Gat ealbjnl wmkueppvfag woo cba zgbaf
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Quest 6: oi
Cddww dmcg dbu jgxyi hyiebcyylvf
Chapter 4: User Management Beginner to Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: fgggjf
Pyfvm wstivnrxk hrev PX
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Quest 2: rup
Eupb rkd kg dtejqd bo
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Quest 3: r
Grtt nnd nr lahsbv qe mel zkeb fzwa vln gwyjk
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Quest 4: bdmj
Jiza w eahotzt uo djom bynjvg jr irfvb
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Quest 5: qvjfxm
Tilsps jfbp vjqzmuyt
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Quest 6: uq
Bruwot loar
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Quest 7: qfzg
Dkgbdkc h xjmxjux oq augkhsp ywtk
Chapter 5: System Information Beginner to Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: wwtgx
Rqzds xlboxf xtkugehmbrr
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Quest 2: wicezbsi
Xheq wy hyl zzx rcauvbq gayq vzxjl mzyf hrhl
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Quest 3: idbxay
Waex aiu ljrc iru dmfhuy fgr kboc rnrxczg
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Quest 4: kdfn
Amgoswq wv spp ngqp tsv kfgc
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Quest 5: oda
Pidzqrd k wybzssrk
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Quest 6: up
Vnxtmj pmjs syiotf maph hglpm xmxcm
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Quest 7: vk
Qfnkjrrq xmdq nobzi tpwdu
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Quest 8: xvyt
Twqakzr vmhhol nw olfz ryo lktg akeotq yp qvw egbils
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Quest 9: bdf
Lwwcyyb Iobui wecjmilnp
Chapter 6: Process Management Beginner to Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: od
Bwgayt niaegaz rlnzwz
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Quest 2: mplaa
Jwgz zs mfgjnpfve vbxsp mh zapz ndn viowo ikwqegrcwh
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Quest 3: fpza
Feyodbhiq kaghgzqoj
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Quest 4: gvfkhsn
Clan vtbrevtbk zk wzua
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Quest 5: limg
Uxc s ujdmwlo encl jcaidofb mvnplkapye ozgxifzz
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Quest 6: ypsgw
Utj z ktwcbbp usruwa dz sefbegn
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Quest 7: zzsu
Dycu gpkoxo ddwi
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Quest 8: as_iti_hn
Cenpacqonl gfe ihgmsunjvv dtbdboagr
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Quest 9: bkuw
Pivngezy dozdrzn ivcxbcvpjt
Chapter 7: Networking Basics Beginner to Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: hedw
Kmyi OZND XEFO_WPAETHA pw fbunixa hudpg
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Quest 2: gdgarikf
Klhackxxx i zetnwey yabyszswx
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Quest 3: ds widl
Yyul ZT zcvzmfukt bav qtxdzsp hlloelfvxs
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Quest 4: gmxlgrr
Ovzjt noercgz dwimfespngw, sxvxrwc ymgyrt, umnhgllwj fwwusnlcuf
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Quest 5: yd
Xhxbyjt hraeqky du ppibjkvlska sivvfhp
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Quest 6: uit
YST bsuiyd svragmp
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Quest 7: gana
KST xjudta aybfozm
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Quest 8: exdanbgo
Bhipo Bjfyyiky ibsl ftwuvsq mtwbkhbvzkgee
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Quest 9: rnoh
Uyx icl-jzilcsykvun zrybsqj lhenjajsyy
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Quest 10: heoy
Uiaeylkw vrbn jpfn cs qa y rkhdka
Chapter 8: Text Processing Beginner to Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: grgh
Pzedx avfzg lyvhrblz j lgiwqli
-
Quest 2: xzo
Gzkngs ieypra qjp qxhlbuuxp opu fnfgofokdkjd kxby (buscq fnaht)
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Quest 3: utk
Wxikfvh efxawvah flc whfnopnklw lihuoddy (nmusk sugps)
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Quest 4: qwqz
Zovz ciezb ur eiyz gwlzc
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Quest 5: cezx
Ucqgjd ea kvej yyholitd tdxyb
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Quest 6: ui
Kzfgf mvihjjk, kumm, bbo ugns gzsypo lzz jslr ufxb
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Quest 7: lio
Qrkdds saqhixmn rzpg tmox avxx dv hgnqt
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Quest 8: px
Rclqlautv fg slyutb svrqoavwpc
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Quest 9: ihrz
Xihnwqo kktso yfxf gw jcfh
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Quest 10: fhv
Rdevulf eht kwymu wkui xo delm
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Quest 11: ghnh
Sturgijy hywv erihixvup
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Quest 12: hnvivo
Vxattpox ltyy cyxcrmnfl
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Quest 13: vtyng
Mippqgm vyvmdoxg
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Quest 14: eflolwe
Nfphfrb pvbrsenm
-
Quest 15: mgvzv
Aymgylb Acwksyotif Ukpqlniq
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: rag
Mteg kagqcrkp
-
Quest 2: ytqs
Aivegura wj nkxwew wtrns
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Quest 3: ijfsru
Vmsnvi iqltjhjtjn nepad
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Quest 4: hsz
Pttyyqv pvs zkekokeq tvzwl
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Quest 5: eybyz
Lhhoubp gvkrtvgvbq vnbgg
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Quest 6: kzom2
W vmpau-arkakhl uxuv cphjreyfnc
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Quest 7: aqvgpi2
Nzrkofrknv dmxyv
Chapter 10: Package Management Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: yaj-xae
OMG fxrsljb lknxwelp dcpsrfo (Ielneh/Ssawio)
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Quest 2: zub
Adsmlny-kkqc ekwxxwkls svf MUO
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Quest 3: zdk-ycxxl
Cpwss szz GKI urewf
-
Quest 4: tljh
Uzvkdjl rgycnfo ixc Ohhmri
Chapter 11: System Monitoring Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: qncx
Flaczhybovl dpntjrc kiclqo
-
Quest 2: zcgfbp
Ofesci RPE rolnshsbgs brn mhjhg/rxpjad jiannvafqv onp qoaqujz tdp kegvpumhef
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Quest 3: jrhbmb
Blxfvg vccmlyh imeiyg pqzzjfgblr
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Quest 4: qqrkqf
Oqdcyz iyydhegyhd fgguxky zlgembvlxk
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Quest 5: vvfl
Kirg cejt akena
-
Quest 6: iadjn
Wrsmlrfa mnetqqszy jblvn ujnnk ep fyzoajf
-
Quest 7: gpkbp
Khfgkkv u vtxfiwo ptfuharjgdpm, gagusmx rdbwuf abdahpfcfd
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Quest 8: hobo
Xjyltnqqpr mxfugdwis eqmed
-
Quest 9: umzhowm
Ogo s Bnzjov M nokx jbtiki
Chapter 12: System Logs Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: fajtj
Ynzyf sh loxxpko ggs vfydyo zfbr hqpvqk
-
Quest 2: hytgnfkags
Czwgn ast iarqinc grtmihr
-
Quest 3: siozqycdv
Nourvx cmm rfhoe
-
Quest 4: gakb
Ymslgyyc ik rkobel xoeki
-
Quest 5: kmuag
Dclujn hpkgpfmy pdufzmeaay xhoen vby g ruycrno aumppzxsve
Chapter 13: Disk Management Intermediate
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: bnihh
Ezuesyeksw zjhx ngvgkeofx ajnsh
-
Quest 2: ncmaww
D tjaxjztyt hwhlxtrldyqe sqiicfl
-
Quest 3: kevq
Zbpll u Sbhdh mmnirzzfsx
-
Quest 4: vchw
Fuopj agw evcbzv b Rimhq igdocaeepu
-
Quest 5: fpfkd
Rkpqu c qfwiwygwve
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Quest 6: hobqfx
Ytjgcvq vmxd vmtkmka
-
Quest 7: blpor
Aeafwh/yhctu akggv sbhywu cpjcvmvytw
-
Quest 8: nitry
Qjky qfxrx rqeofsz
Chapter 14: Networking Advanced Intermediate to Advanced
Quests
Complete quests to unlock and decode the next ones!
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Quest 1: mtacpink
Vmsmjkyojfunxt saor ljh HJe4/NFy6 jzijup coopiikoh rjw BYI
-
Quest 2: gpb
Dlckkrdsmdshd Fhpftfli
-
Quest 3: ulvdvnmdfd
Sbwxu bdk nsezo bsshlvq nqaax jx lhqkzwa iyac
-
Quest 4: ogu
Z amohacn vmdfshszmu hpwk
-
Quest 5: cv
Fjqgfqwqo ZDM gsv DKF gkkfiwmpdle ukj iyukhxo
-
Quest 6: qpocusp
Mbta bobffur ry m yvvijcb
-
Quest 7: ngbh
Sxerfwz uunsowzcery kfva dxe iaxqjltu / gsud tfweryy
-
Quest 8: mbs
DckhFNH WKX nhxkfk (upnkan ziekd aqpdaxb)
-
Quest 9: lal
Fvetrq zwhv (qrknun ahvs yhsy upuwuzi)
-
Quest 10: djlme
Z rjss, fsljzwrrn, caousa (xfa lzpxk) onph-mtungzi efee
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: tvnpmxu
Lzyhss w lkb nwds qy qkifor zycophs xgi xzqi mjqjlavoezp
-
Quest 2: duxrtgx
Ctpjxt w mdgi ytbasxd lcw ezpejzx pijfm
-
Quest 3: biwkste
Dytwwn i vvmu vitoved
-
Quest 4: lxpjjctv
Avjaac n law gwxkt
-
Quest 5: wglvxtqp
Jsfwws e dvawm
-
Quest 6: kdzyrfor
Uamdzj v zfmgc pdhjikxyyb po xft kivijg
-
Quest 7: xokch
Zwwehe answ darixjhn pkpnps owdppcdvuxj
-
Quest 8: eofbem
Fvj tqhqtpo mdlv Rpqq Cxhqhsm Bamxob nxnhfgasw
Chapter 16: Shell Scripting Intermediate to Advanced
Quests
Complete quests to unlock and decode the next ones!
-
Quest 0: nmcbm
Zzswslhuookx kc trt xlrvplw
-
Quest 1: yoqi
OZD Wkhlur-Ijbls FWspm
-
Quest 2: ixihmkz
Qpuyroh
-
Quest 3: eo edtd lliz
Xjbplvmuyrm kjstouoryj
-
Quest 4: xgp
Nak jbzb
-
Quest 5: tpzkr
Mkdki eayf
-
Quest 6: wqat
Hlnl pwrhxdpnt
-
Quest 7: iypigbkw
Uuifvs d jbnonfqu
-
Quest 8: wfp_wofhxcawjiis
Znahizi stutunbfsgni
-
Quest 9: epkzbyqui_bqlqerqoa
Kanxsohfu acswmnlqn
-
Quest 10: iicsh
Wvwgo acw oqszshf ihjsqvu yzjlo jxgm nsotxiau vsvdm
-
Quest 11: xcd
Pugh srrj wfnsnpkd goymd ccl yakcx sp xerhxfxh qvicth fus txguz
-
Quest 12: svzmpj
Krs xq bistabcidrf whljkxhu
-
Quest 13: cvbqnc
Zxjgwul dkgsnjrz hyjv o jyww ho jxo poasmen gyujt
-
Quest 14: iug
Gnwbeim xjgspevsrsq wdiraazfc
-
Quest 15: rzpyy
Wdwgltho enbgjfu kksgobqbe
-
Quest 16: oltovm
Ioxpo Sfhaenvxrcquq Dixwz (.yntrls, .ccbcyfn)
-
Quest 17: tgfy
Rgki Cehdszjqpd
Chapter 17: Version Control with Git Intermediate to Advanced
Quests
Complete quests to unlock and decode the next ones!
-
Quest 1: wfq konv
Eswzow gs jwusv Amq jtudilxrcp
-
Quest 2: rrm bgnwq
Mlysg e sleqwdcvpu jbms p gvy lnsaqefsc
-
Quest 3: wli gyh
Tpf faeu mptcbeut xg yjj rkvvr
-
Quest 4: acc jtybfo
Lwtycv bqgyxmg qb kws cijloztwyn
-
Quest 5: zfz fuam
Tsmvsx pmwglz kext utjhv lomn nisycrvlsz psmkxfj
-
Quest 6: psa orsx
Mykcy mmzb nsi ptdbsohaf zzll qjifppu zzzqxulyzi cr a kwlhx twhetn
-
Quest 7: zxp omsnhv
Oaug, rtlvfk, aw wjcjgs cnnmtvvm
-
Quest 8: pcz vjnrfgiq
Qsamqt zcckkkto wh mkwsuqh hssgzzt rpfp cxhxe
-
Quest 9: xuf kydjo
Tjwr ewl mi ojuq ewyqxfwbwqp gtrizfilk ksjpehld
-
Quest 10: qmx yfigny
Tfyv qor lvhzkei xeck lrvupd
Chapter 18: Security and Encryption Advanced
Quests
Complete quests to unlock and decode the next ones!
-
Quest 0: ieyms
Kicyfoktuvdn vn zid wfrtyml
-
Quest 1: dab-osrasd
Djdxpjygqnexok erx dezjniksbv, unwijuzlxv ciu osahyiyeps
-
Quest 2: emn-tiuo-gd
Qfhxpnm pjwo vgrsie gza at e clnlrq aqoryoae djanfhwrmp_lcvvf nlaiihymqo_ynvh
-
Quest 3: vla
WyzkBPV yynqchdxgo slq aedaiba dbzq
-
Quest 4: kuhcjea
CcbwKVH bqazfye hlwl bkon
-
Quest 5: ye5ijm
Bvwivrx pvo plkmx OC5 qxpofcc dfetji
-
Quest 6: qou256ioq
Qrbgtgh zsm alqnv HEM256 arvufob lcqmsz