It's clearly the Amiga version with the WHDLoad patch applied.
WAT
On the Amiga those animations are definitely present, you're just misremembering, check this out.
Just use the WHDLoad patch which among other fixes lets you use a two buttons joypad!
I had the AMIGA version back in the day and though it is a good version of the game it's missing the small pick up item animations that all the other versions have which makes it a bit inferior in my eyes.On the AMIGA it just pops up a black screen with the text you picked up "item name".
WAT
On the Amiga those animations are definitely present, you're just misremembering, check this out.
And you had to use both the joystick and the keyboard which made it a bit cumbersome to play.
Just use the WHDLoad patch which among other fixes lets you use a two buttons joypad!