Caltron 6 in 1
6-game multicart for NES

Caltron 6 in 1 is a multicart developed and published in 1992 for the NES in North America by Caltron Industries, Inc. (credited as Caltron Ind. Inc.), a Taiwan-based video game company which was either closely related to, or simply a pseudonym for, NTDEC. In Australia, it was published under the title Real Player‘s Pak by HES. Dynacom released the cartridge as Multi Ação 6-in-1 for the Brazilian market. All the featured games, except Porter, were released as single game cartridges in Spain by Gluk Video.
As its title suggests, 6 in 1 consists of six different games in various genres, which mostly are popular clones of the era. It is composed of: Cosmos Cop, Adam & Eve, Magic Carpet 1001, Balloon Monster, Porter, and Bookyman. These titles were all previously released as stand-alone Famicom format by NTDEC, often under their U.S. brand Mega Soft.
The compilation has received poor reviews, with one reviewer claiming that all six games on the multicart are "uniformly awful [and] barely first-generation NES quality", even though they are more playable and are of "much higher quality" than other unlicensed video game compilations, specifically citing Active Enterprises' infamous Action 52 as the comparative example.
Games
Cosmos Cop is a pseudo-3D into-the-screen shoot 'em up similar to Sega's Space Harrier. However, the game experiences a lot of image breakup on the screen due to the NES's limited capability of handling first-person scaling.
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This entry incorporates text from “Caltron 6 in 1” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.