Undertale Green is a prequel to Undertale inspired by Undertale Yellow!
Undertale Green is a Fangame project where you follows the fifth human, Olive, the soul of kindness through their journey into the underground, in order to find the king of monsterkind. But will they makes friend on the road ? it's up to you to decide their fate, in brand new areas, and with brand new monsters to discover!
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