How many people worked on this game total?
1

Did you use any existing assets? If so, list them below.
Monsters, music, textures is all downloadable from unity asset store for free. links provided

Link to your source?
https://assetstore.unity.com/account/assets#:~:text=Free%20Fantasy-,Music,-%2D%20Orchestral%20Ambience https://assetstore.unity.com/account/assets#:~:text=Adventure-,Music,-and%20SFX https://assetstore.unity.com/account/assets#:~:text=DUNGEON%20MASON-,Dragon,-for%20Boss%20Monster https://assetstore.unity.com/account/assets#:~:text=Level%201-,Monster,-Pack https://assetstore.unity.com/account/assets#:~:text=PBR_Orc-,%2D,-Pig https://assetstore.unity.com/account/assets#:~:text=AMUSEDART-,Fantasy,-Bee https://assetstore.unity.com/account/assets#:~:text=Spider%201%20%2D-,Casual,-Fantasy https://assetstore.unity.com/account/assets#:~:text=UNVIK_3D-,Cross_Plains,-%2D%20Lowpoly%20Environment%20by https://assetstore.unity.com/account/assets#:~:text=FREE-,Cartoon,-Halloween%20Pack%20%2D%20Mobile https://assetstore.unity.com/account/assets#:~:text=Snaps-,Prototype,-%7C%20Sci%2DFi%20/%20Industrial https://assetstore.unity.com/account/assets#:~:text=A3D-,Cartoon,-Temple%20Building%20Kit https://assetstore.unity.com/account/assets#:~:text=Low%20Poly-,Simple,-Graveyard https://assetstore.unity.com/account/assets#:~:text=Grass-,Road,-Race https://assetstore.unity.com/account/assets#:~:text=MOLD%20STUDIO-,Haruko,-798.3%20KB https://assetstore.unity.com/account/assets#:~:text=Newbie-,%26,-Friends https://assetstore.unity.com/account/assets#:~:text=MESHTINT%20STUDIO-,Meshtint,-Free%20Burrow%20Cute https://assetstore.unity.com/account/assets#:~:text=Stone-,Monster,-3.7%20MB https://assetstore.unity.com/account/assets#:~:text=Free-,Mummy,-Monster https://assetstore.unity.com/account/assets#:~:text=Fantasy-,Mushroom,-Mon https://assetstore.unity.com/account/assets#:~:text=SUPERCYAN-,Character,-Pack%3A%20Free%20Sample https://assetstore.unity.com/account/assets#:~:text=RPG-,Monster,-Duo%20PBR%20Polyart https://assetstore.unity.com/account/assets#:~:text=Five-,Seamless,-Tileable%20Ground%20Textures