GATO 6/23/87

 

There has been some minor cosmetic work done on this prototype since the 6/11/87 version, but not much.  The guages on the periscope screen have been changed to match the coloring that we see in the last known version, and the radar screen background has changed significantly.

There is a hidden message in the rom code that says:

GATO, The Atari 7800 Version by Jack Sandberg, Sr. Software Engineer, ibid inc., West Hartford, CT., Ver. 1.0 04/24/87 -- Security String Do Not Remove"

 

Prototype Differences
There is no title screen
There is no ships log screen

There is no interaction on any of the screens except the periscope screen

The button debounce code is a bit buggy.  You must tap the button very quickly to change screens otherwise it will cycle through them very fast.

The selection of gauges on the periscope screen is buggy and moves very fast

The gauge on the periscope screen are pointing in different directions although they are still nonfunctional
The Fuel, Batt, and Oxy meter needles are in different positions although they are still nonfunctional
You can see the periscope tube on the periscope screen
There are no dots (ships) on the map screen
You cannot move your ship on the map screen
The right fire button also changes screens
The colors on the pipes and tube on the periscope screen are different

 

The gauges are starting to look like the later revisions, but the needles are still in different positions

 

The radar is looking nicer, but there is no functionality yet

 

 

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