Nutomic@lemmy.ml to Today I learned@lemmy.mlEnglish · 17 days agoTIL that Reddit has achievementslemmy.mlimagemessage-square7linkfedilinkarrow-up115arrow-down111file-text
arrow-up14arrow-down1imageTIL that Reddit has achievementslemmy.mlNutomic@lemmy.ml to Today I learned@lemmy.mlEnglish · 17 days agomessage-square7linkfedilinkfile-text
Gamification.