Also know as Akumajo Dracula X: Chi no Rondo, Rondo of Blood is a famous entry in Konami‘s Castlevania series that was initially made exclusively for the PC Engine CD-ROM and first published in 1993.
Land of Illusion starring Mickey Mouse is a Disney-themed platform game that was developed and published by Sega in 1993. It is considered by many to be one of the best games on the Game Gear.
Another Retrospec remake of a classic Ultimate game. This time: Lunar Jetman. This one was released in 2002 and unfortunately is another flawed piece of software.
Martianoids was released in 1987 on three different formats: ZX Spectrum, Amstrad CPC, and this MSX conversion. All three are pretty much identical in terms of gameplay; they feature a robot, walking through nine sectors of a scrolling landscape, fighting off alien robots that are trying to destroy a computer you are defending.
The Amstrad CPC version of Martianoids is arguably slightly better than the ZX Spectrum version, because it has a couple more on-screen colours to play around with. It plays the same as the Spectrum version, but looks a little better. The scrolling and control responsiveness seem a little slower, though.
Ultimate Play the Game‘s 1987 release, Martianoids, is another US Gold attempt to recreate the thrills and spills of a genuine Ultimate game and failing miserably.
You can find some indication of this if you type “Martianoids longplay” into YouTube and seeing that there aren’t any videos. Almost every other Spectrum game has someone playing through it on YouTube; definitely every other Ultimate game, but not this one.
There is a story behind the Commodore 64 conversion of Bubbler, but to condense it into just a few sentences: the game was being converted in 1987 by an intermediary company for Ultimate, called Lynsoft, but was canned before release because it wasn’t fast enough.
The 1987 MSX conversion of Bubbler is arguably better than the Spectrum original because the speed is more consistent during play, which makes it more playable. In fact, it’s a game that borders on being superb, which is unusual for the later US Gold/Ultimate games which are generally considered to be inferior to Ultimate‘s earlier titles.