Zemina's first game is basically Mario Bros. The sprites are all redrawn and the characters renamed, so Titan is conquering the sewer with his brother Gamma. All the enemy types, levels and bonus rounds are in, but flickering is even worse than on the NES. Mario's trademark skidding is missing in this version, which makes it somewhat more playable, but physics behaviour is a little odd, to say the least. The best thing about this version is that music is played during the levels, where Mario Bros was rather silent.

Now Taito's Bobble Bobble was actually officially ported to the MSX, but because of it's sheer popularity in Korea Zemina tried it with their own version. New Boggle Boggle is a remix with completely new levels, but the execution is all kinds of bad. The dragons get constantly stuck in the environment, enemy behaviour is broken and enemies get free from the bubbles much too fast. There's also a lot of missing features, like the EXTEND letters and various special items. Worst of all, the music sounds like an elementary school student tried to imitate the melody on a carillon.

New Boggle Boggle hasn't been developed by Zemina's internal developers, but rather a team called MBitM, which should carry on to contribute games published under the Zemina label, until they turned into the PC developer Namu Software.

After their first few releases, Zemina seemingly became bold enough to use the games' official names for their ports. Double Dragon is one of their technically weaker early programs. The enemies all have a neat black box around their heads and move about as smoth as the digits on a digital watch. The game has only three types of foes, a bright skinned guy, a dark skinned guy and green Abobo. There's not even a proper final boss, just another Abobo who takes hundreds of hits. The moveset is converted properly, though some maneuvers like throwing are a bit tricky. Very rarely enemies drop a throwing knife, which is the only available weapon. Everything wouldn't be too bad if it weren't for the extremely annoying AI for enemies, who always sneak around areas the player can't reach.

Interestingly enough, this game was not created by Zemina's former staff, but it seems they now hired Lee Kyuhwan (art design) and Lee Sanghun (programming), who had before made their first experiences with Legendly Knight and should lead the Kingdom Under Fire series to fame more than 15 years later.

The artwork for the box was stolen from Jaleco's Famicom Disk System fighting game Fuun Shaolin Ken

Zemina's take on Super Mario Bros. On the first four worlds of that game, to be precise. It seems the 32KB roms Zemina used had become to small for the full game (Super Mario Bros itself has only 6KB more, but the missing level data would have taken much less space as the graphics). But that's not the only thing amiss. Instead of being greeted in every castle by a mushroom with the legendary words 'Thank you Mario, but (...)', there's just an empty room with the statement "Sorry Nothing". The princess herself is missing as well.

A lot of gameplay mechanics also don't work quite the same as in the original, whether it was because of the incapability of the MSX, the programmer or just the limited cartridge space. Elevators are no simple platforms that start falling down when stepped on, there are no Water levels, and all the little secrets that gave the game its charme to begin with, like warp zones, bonus levels and entering pipes aren't implemented at all. Powerup distribution is much more harsh, as the blocks that are supposed to hold them are subject to a random generator as well.

All things considered, the whole program feels more of a consolation attempt for MSX owners than a full-fledged port.

This game is to Super Boy I what the Japanese Super Mario Bros. 2 (Known in the west as The Lost Levels) is to the first game by Nintendo, or even less so, as the evil mushroom isn't implemented. Once again the game ends after stage 4, with no such thing as an ending.

Super Boy II is the first Zemina game that is confirmed to have received a Master System conversion. As both machines had a similar system architecture, MSX games could be easily converted to the Sega system. There was no actual porting work done, so the game is virtually identical on both platforms.

Cover

Basically the same deal as New Boggle Boggle, only with new levels. Or rather old levels, as they're ripped off straight from the original this time. Enemy arrangement is different, though, and it has the same flaws as the first port.

Gam*Boy Cover

At first look this seems to be a clone of Konami's Knightmare, but it is vastly improved upon on every aspect but one. Damn, this could have been such an awesome game for the MSX.

The graphics are all new, though some still betray their inspiration, like the hero's helmet, that is a powerup here. There's ten weapons and various other items to be found in initially invisible boxes, that need to be discovered by shooting at them. Multiple weapons can be carried at the same time and swapped through when needed.

There's various types of enemies, cool looking bosses and stages. Other than in Knightmare, the player gets a health bar that makes him resistent to about four or five hits. There's also a power bar that can be upgraded to increase the weapons' power, but every enemy hit draws from it much more rapidly than from the life bar.

So what's the catch? This game is beyond hard. It puts Nintendo Hard, Retro Hard, and any other thinkable kind of hard to deep shame. Anyone who can ever beat even the first boss without using cheats may be legitimately called a god. Bullet hell years before the term was coined, the enemy takes about a hundred hits, grows fast as the Roadrunner towards the end, and every single failed attempt leads back to the very beginning, such a thing as extra lives or continues don't exist in this game.

Too bad about what could have been a rather awesome shmup. Another one developed by the duo Lee Kyuhwan / Lee Sanghun. Makes one wonder what has driven them to this kind of "balancing".

The title artwork might be familiar to long time players of Dungeons&Dragons, as it is ripped straight from the Basic Rules book (12th to 14th print)5.

Three times a charm, is what Zemina and Team MbitM thought, obviously, and produced yet another Bubble Bobble iteration, this time with a whole 150 stages.

Block Hole is something special in the Zemina library. Released in 1990, they were practically racing Konami for the port of their Tetris-Shooter Quarth. However, while Konami long since had switched to the MSX2, Zemina's bet was on the first revision of the computer. Naturally, graphics and sound are vastly superior in the official port, and the controls are more responsive, but the Zemina version was not without merits. It featured an additional 2 Player mode, where both players could disturb each other by decreasing the size of the opponent's playing field. The gameplay itself is similar, although on the MSX1, it is not uncommon to lose because of the worse controls.

Around 1990 developers were getting the hang of MSX programming it seems, and some very solid games were created that year. Eagles 5 won't win any beauty contests, but it makes great use of the machine's capabilities. There's alway going on a lot on the screen, everything moves smoothly, and while there are occasional slowdowns and flickerings, both are kept to a minimum. There's also a ton of different enemy types, from mechanic to biologic to geometric ones. The unchanging space background with the planet in the middle gets a bit boring, though.

Not only does the game know what it can demand from the MSX1, but also what to expect from the player. The game is hard, but not inhumanly so. Enemies don't spare any bullets and attack in whole squadrons at a time, but the player's ship is protected by a rechargeable shield, and with the right amount of speed upgrades, dodging is a piece of cake. The bosses are almost too easy, and despite their individual sprites, they all act more or less the same.

The games is named after the Korean title of the anime series Gatchaman and uses the show's characters for the title art, but ingame it refers to the five levels the ship's weapons can be upgraded in. Any hit downgrades the weapon systems, only in the fifth and last stage they're locked in until the ship is destroyed. As with The Three Dragon Story, losing just once immediately ends the game.

The game is credited to the cryptic abbreviation GNG, which doesn't seem to have been decoded, yet. Reportedly, the game has also been developed at team MBitM, though.

Another game that was officially available only on the MSX2. Humbly subtitled "The Micro Xevious", it is based on the arcade version, but of course it can't do much to imitate that game's qualities. Like most 8-bit computer ports it got rearranged and stripped of some elements6. The technical execution is less than stellar this time, and there's a fair share of glitches. Worst is the scrolling, which goes stepwise like in Knightmare or The Three Dragon Story. However, while it worked when the player controlled a knight by foot, it just feels wrong in a futuristic shooter, where the plane is supposed to be moving fluently. Two kinds of background music can be selected. "Original" is the same terrible 1-second loop from the arcade version, but "Special" is a neat little melody.

Taito's Puzznic got officially ported to about a dozen platforms, but not the MSX, so Zemina produced relief one more time. For some reason the title on the box differs with the ingame one, where it's origin is made clearer as Puznic. The nudies that got deleted from any other version than the Japanese arcade board are missing here too. As in the original, levels are cleared by dragging stones vertically, until two or more of equal color meet and disappear.

The MSX game contains a completely new set of 48 levels and some new gameplay elements. Stones are moved in half steps here, which makes for interesting new situations. There is a special item that can make any block disappear alone. This might fool players into thinking they can use it to correct some mistakes, but its use is limited to three, and there's exactly three stones in the game that are impossible to delete without it. After the last stage, the game starts from the beginning, so the game ultimately ends when the first stage that requires to delete a single stone is entered for the second time.

Gam*Boy Cover

After the overwhealming success of Tetris on the Game Boy, everyone and the cat ripped it off with their own version, so it was only a matter of time when Flashpoint would come about. The game is a direct adaption of Sega's 1989 arcade Tetris clone with the same title. In 90 stages the player has do delete special bomb stones in order to detonate the stage. As in the original Tetris, the blocks get consecutively faster, but their speed level can be toned down again by clearing stages fast.

As any stage ends when the bombs are out of the way, some stages that seem to be incredible hard by standard Tetris rules turn out ridiculously easy. A lot of the stages form images or characters.