Baba is You: all of the custom keywords i made so far

no: all objects that are NO are instantly destroyed. however, unlike DONE, SAFE prevents the destruction and when an object is destroyed by NO it will still create all objects the destroyed object HAS
fake you: objects that are FAKE YOU can be controlled as if they were YOU, but arent affected by other keywords that interact with YOU such as WIN, DEFEAT and BONUS. oh and theres also FAKE YOU2
faced by: its like FACING but backwards
grow: if an object that is GROW is also another object (X) and then that object is a third object (Y) then the GROW object will instantly transform into the third object. this works basically infinitely, so if A IS GROW and A IS B IS C IS D then A will instantly transform into D.
fall (directional): objects affected by this keyword will fall in the direction they're facing
hold: not a new property, but i made it work outside of museum
i: a new object, however this one is special. to change the rules of this object, you need the new keyword AM. IS doesn't work. this only applies to IS, it doesn't apply to other verbs such as EAT, FOLLOW, FEAR, etc. it also only applies in rules with only one object target, so something like "I AND IT AM YOU" or "BABA AND I AM WIN" wont work.