Nutomic@lemmy.ml to Today I learned@lemmy.mlEnglish · 6 months agoTIL that Reddit has achievementslemmy.mlimagemessage-square9linkfedilinkarrow-up117arrow-down18file-text
arrow-up19arrow-down1imageTIL that Reddit has achievementslemmy.mlNutomic@lemmy.ml to Today I learned@lemmy.mlEnglish · 6 months agomessage-square9linkfedilinkfile-text
Gamification.