-keys will not be replaced with another pickups if the player has flat penny

-fixed a problem that was making keys from shop transform into hearts or coins
-eternal the lamb can't damage himself with his own ipecac anymore-more range to eternal psychic maw and psychic horf
-eternal black globin body now throws spiders at the player if he is close to the player
-eternal baby long legs, eternal sack and eternal walking sack now throws extra spiders only in the third floor or after that
-eternal fat bat is now a little harder
-eternal host and eternal walking host now shoots theyr projectiles a little closer to each other

fixed a bug that was making every embryo eternal

decreased the chance to find an second and a third eternal enemy in the same room

-the code that makes enemies eternal was reworked, now it's rare to found 2 eternal enemies in the same room (except if the room has too many enemies)

-eternal dark one is now a little harder
-eternal pride and eternal super pride now make a new sound when they do the laser attack

-fixed eternal peep very rarely becoming invisible

-fixed an error with the sprite of eternal peep

changed a little bit the brimstone attack of eternal mega satan

-mega satan uses his brimstone attack again, but now it's a little harder
-fixed less keys not working