Yep pretty much...I guess free exp from innocent monsters..

Description: Dust!Sans | Evol | Ruins Dust!Sans: Lvl: 6 , Atk: 10, Def: 10, Exp: 38 | Ruins theme: https://soundcloud.com/mwasdq0/dustsans-ruins | Snowdin Dust!Sans Encounter | Dust!Sans: Lvl: 12, Atk: 15, Def: 15, Exp: 59 | Snowdin theme: https://soundcloud.com/mwasdq0/dust-sans-snowdin | Waterfall Dust!Sans | Dust!Sans: Lvl: 15, Atk: 20, Def: 20, Exp: 110 | Waterfall theme: https://soundcloud.com/mwasdq0/dust-sans-waterfall | Hotland Dust!Sans | Dust!Sans: Lvl: 18, Atk: 48, Def: 48, Exp: 210 | Hotland theme: https://soundcloud.com/mwasdq0/dust-sans-hotlandcore | Judgement Hall Dust!Sans | Dust!Sans: Lvl: 20... Atk: 99, Def: 99, Exp: 500 | THE MANIC! | Judgement hall theme: https://soundcloud.com/oyun-deneyimcisi/hyper-dust-sans-theme | Used by Detro | Do not steal without permission |