I just got hold of 4-in-1 Vol 13 today. It includes the games Might (listed as "migat" on the cart), Brains, Catman (Listed as "Garman on the cart") and Armada.
It's a pretty good multicart. Might is a Contra style game that uses the Soldier engine but with more platforming and a slightly easier difficulty. Armada is the standard timetop vertical shooter that appears in some form on nearly every cart. Catman is another contra-esque game but it's not as good as Might and is extremely difficult due to large sprites.
Brains is the real oddity on this cart. It seems to be an original platform puzzle game where you have to navigate four screens (viewable via a map) collecting "hostages" and avoiding enemies. I've only made it up to stage 3 where you have to push boulders to assist you. I hope there are more stages as it seems like a fun original title (unless someone can point me to something its cloning).
Does anyone have the "story briefs" for the games on this cart? Sadly I didn't get this with the box and instructions but I'd like to include these "briefs" when I review them on my site.
Another thing I found of interest was this:
http://s663.photobucket.com/user/sickertus/Game%20King/storyThis guy seems to have some Gameking III games that were previously unknown...however I was struck by his description of "Adventure"
"possibly one of the worst games put out by timetop. Slow refresh rate platformer with unrelenting AI. Caveman with a club vs. giant pigeons and snakes."This sounds VERY MUCH like the game "Stone Age" included on the LTPS Handygame and on the plug and play that FCGamer highlighted on his blog.
Also there is a Gameking III game called "Urgent Action" which is also the name of one of the games on the LTPS Handygame cartridges. The same game?
It doesn't seem likely since the systems have different screen resolutions but it does have me intriqued