Undergarf – Bad Monday Simulator
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Undergarf – Bad Monday Simulator


Undergarf is an Undertale inspired game where Garfield the two worlds combine.

Undergarf is a carefree place, free of war and strife. Free of Mondays!

Play as Nermal the Cat who stumbles upon this world and challenges Sansfield, the fusion of Sans and Garfield, to the ultimate duel.

Prologue Lore Video:


Just Have Fun!