i cant wait for the endless mode update! i got all 3 main endings (excluding the 1/4 ending (not spoiling)) and here are a few doll types what should be added to the endless mode:
1. dolls with an abnormally high tempature
2. evil dolls that try to imitate neutrally/morally possessed dolls
3. dolls that function like weeping angels
4. dolls that REQUIRE you to hold them to survive
5. dolls that REQUIRE you to turn off the lights to survive
6. multi doll (2-4 dolls) encounters where each doll involved has their own mechanic
7. dolls that REQUIRE you to be close to them for a specified amount of time to survive
8. dolls that REQUIRE you to avoid doing a specific tests to survive (the specific test will be hinted at by the doll document)
9. dolls that REQUIRE you to avoid a specific room (hinted at by flashing lights) before the timer hits 0
10. dolls that REQUIRE you to find them before the timer expires
11. dolls that swap the delivery systems (meaning that Dangerous goes to Ok and OK goes to Dangerous) (hinted at by the red lights below the signs flashing and sparking)
12. and lastly a rare chance for the dangerous dolls from the story mode to show up again
and some new tests that are exclusive to Endless mode (the new tests have a chance to replace one of the original tests):
1. Electronic test (you have a Radio or some other electronic and you must bring them close to the doll and see if strange activity occurs from the device)
2. Owner mention test (you mention the owner of the doll and see if the doll reacts)
3. Paper test (you place a piece of paper near the doll and leave the room for a bit and see if strange activity occurs from it)
4. PC test (the item locator includes the doll and you must use it to see if strange activity occurs)
5. Details test (after you put the doll on the chair in front of the window you must check everything in the test room and hiding room and then leave the room for a little bit then you must come back in and see if anything changed or strange activity occurs)
these are just suggestions and you don't have to do them if you don't want to.