Nutomic@lemmy.ml to Today I learned@lemmy.mlEnglish · 27 days agoTIL that Reddit has achievementslemmy.mlimagemessage-square9fedilinkarrow-up116file-text
arrow-up116imageTIL that Reddit has achievementslemmy.mlNutomic@lemmy.ml to Today I learned@lemmy.mlEnglish · 27 days agomessage-square9fedilinkfile-text
Gamification.