Terranigma (Pre-release)

Note: Most information is taken from this video.

Different health values

Within the Japanese instruction booklet multiple screenshots that show different values for health.

Level	Normal	Pre-Release
1	28	28
2	33	31 (There is also a screenshot with just 24)
3	39	34
4	47	38
6	59	45
12	102	74
16	134	115
34	432	297
36	532	324

Decorations around the UI interface

This is printed on the back of the AUS/UK release and found in a French magazine:

Green weapon

There are no green weapons available to the player at the point in the game. There are only these two green weapons in the game: Sticker [Zue], BlockRod [Siberia]

Note: The green weapon also appears a lot in underworld screenshots within the instruction booklet.

Climbing tower

A lot is "wrong" with this picture (taken from a French magazine):

1. You don't have the claws in the underworld
2. Only special surfaces are climbable
3. Only tower 5 has no windows which means there is nowhere to go

Note: The engine does support any tile to be any surface type, but you still need claws to climb claw-surface.

This is similar but instead of using the claw-climbing this is using rope/chain-climing, with no rope/chain in-place.

"Wrong Tower"

When entering the first Tower on the map, though it also says Tower 1, it is actually the Tower 5 model. Since this is the only Tower without any windows.

Head on tower top

In this version the head, which is now on the door, was at this position.

"Old" magic menu

Since this shows all rings and pin magic it might be a debug menu and not the old version of the menu. At this point in the game you don't have access to most of rings/pins on the menu. (also note the UI framing)

Elder's room removed objects

In the final version the vase at the top right and the white object(which is also not in the tile set of the map anymore) on the left side are removed.

Furthermore this is showing the old chest design.