There doesn't seem to be a way to post spoilers in here so I used rot13.com (If you're unfamiliar just go to the page and paste the encoded hint) to protect the hints:
- Gur ebbz vf sbe fher fbyinoyr naq vg vf gevpxl
- Znxr fher lbh haqrefgnaq gur ehyrf sbe ybj-ibygntr abqrf - YI abqrf ZHFG ABG or pbaarpgrq gb nal cngu gung vgfrys unf n qrnq raq be n sbex.
- Sbexf zhfg bpphe ba gur abqrf vgfrys sbe YI Abqrf gb or unccl. Va bgure jbeqf, YI abqr vgfrys pna unir 3 be 4 cnguf pbaarpgvat gb vg, nf ybat nf abar bs gur cnguf gung pbaarpg gb vg unir n sbex be n qrnq raq.
- Guhf, abar bs gur zvqqyr 6 abqrf pna pbaarpg qverpgyl gb nabgure bs ugr zvqqyr abqrf.
- Fb nyy gur zvqqyr 6 abqrf zhfg pbaarpg gb gur bhgre 4 abqrf. Naq gurfr 4 bhgre abqrf zhfg pbaarpg gb rnpu bgure nf jryy, orpnhfr nyy abqrf bs gur fnzr pbybe zhfg or pbaarpgrq vagb bar ovt fgehpgher.
- Lbh bayl arrq bar cngu gung pbaarpgf gur yrsg rqtr jvgu gur evtug rqtr.
- Rnpu abqr unf cnguf pbzvat bhg bs nyy ninvynoyr fvqrf.
More spoilery hints coming here:
- Gur yriry npghnyyl fbyirf vgfrys vs lbh ernyvmr fbzrguvat sebz gur nobir uvagf.
- Gur fbyhgvba unf ebgngvbany flzzrgel - gung vf vs lbh znqr n qvntbany yvar guebhtu gur yriry bar fvqr jbhyq or n 180° qrterr ebgngvba bs gur bgure.
- Gjb hccre abqrf pbaarpg gb bar fvqr, gur guveq bar pbaarpgf gb gur bgure fvqr
- Gur yrsg naq gur evtug fvqr ner pbaarpgrq ol n qvntbany cngu.
- Gur gjb yrsgzbfg abqrf pbaarpg gb rnpu bgure ol gnxvat gur cngu nybat gur cvgf. Fvzvyne ba gur bgure fvqr.