This is a REGION RESTRICTED giveaway, as according to Humble, you may not be able to redeem this if you are from any of the following regions :
AM, AR, AZ, BO, BR, BS, BY, BZ, CL, CN, CO, CR, GE, GF, GT, GY, HN, JP, KG, KZ, MD, NI, PA, PE, PY, RU, SR, SV, TJ, TM, UA, UY, UZ, VE

I'm pretty sure this one has been bundled before, so I put it behind a level 5 limit to increase your chances a little of picking it up this time around. Though I would ask that you don't join the giveaway if you just want a +1 to the bottom of your backlog. We all have our own order of what games we play first, but so long as you intend to actually play it and not let it gather dust for years, we're all good. ;P

Good luck!