Having troubles getting achievements

Game Dev Tycoon
#1

This are the one i can’t unlock:

Fan Pick an inspired company name. (Easter Egg)
Admirer Fun fact: We almost named our company Megaflop Productions! (Easter Egg)
The Sky is not the Limit Welcome back Chris. We’ve missed you. (Easter Egg)
Welcome to your Hospital Patients are reminded not to die in the corridors. (Easter Egg)

I don’t know why is not unlocking. I know what to do.

Any help?

#2

SPOILERS!

There are All Easter Eggs On Wiki:

#3

Fan - play a new savegame. Then at the company name text, say ‘‘Nintendo’’ or ‘‘Sega’’, but not Sony, because it didn’t worked for me.

Easter eggs - check this on wiki. Spoilers!

#4

say* this is write.