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GOG a weekly staff picks promo up for 3D Realms 2D Platformers.
Buy all the titles/complete the set for 80% off otherwise it’s 60% off each.
First price is 80% off. Second is 60% off.
Duke Nukem 1+2 $1.19 / $2.39
Crystal Caves $1.19 / $2.39
Cosmo’s Cosmic Adventure $1.19 / $2.39
Hocus Pocus $1.19 / $2.39
Secret Agent $1.19 / $2.39
Realms of Chaos $1.19 / $2.39