Changeable Guardian Estique
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About Changeable Guardian Estique
Changeable Guardian Estique is a side-scrolling shooter with six stages themed around cities around the world. You pilot the transformable robot ESTIQUE, switching between two forms and two types of equipment to fight through the stages.
Story
In 2413, the space pirates Van-De-Raus invade Earth and dominate five major economic cities, taking control of the world economy. The friendly planet Petelgeuse sends reinforcements: ace pilots Mary and Kanon ride ESTIQUE to Earth to fight the pirates.
Forms and combat
ESTIQUE can change form at any time. Fighter Form has a small vertical hitbox, while Robot Form nullifies terrain damage and is suited to recovery. Choosing when to switch forms and between the two equipment types is central to clearing the game. Rapidly firing the shot button activates the Super Weapon, a special attack that also contributes to the scoring system.
A regenerating life system and the absence of power-ups shape the game’s accessible design. Rewind functions are also included.
Versions and gallery
The game includes both the Japanese version, 超翼戦騎エスティーク, and the North American version, Changeable Guardian Estique. They have different stories and some different graphics. Gallery Mode contains the instruction manual, box art and cartridge visuals, and a CRT filter recreates the look of a CRT television. The Japanese and North American Score Attack versions are not included.
Frequently asked questions
The best price for Changeable Guardian Estique is $14.55 at Kinguin. That is 9% less than on Steam, where it costs $15.99. 2 shops have an offer that activates in your country.
Some are. This page only shows offers that activate in your country; offers for other regions, or with no stated region, are left out. To see the offers for another country, change your country at the top of the page.
Every key we list activates on Steam. Redeem the key there and Changeable Guardian Estique stays in your library for good.
Yes, with a small risk. Publishers create keys to sell in other shops, which is why a key can cost less than in the official store, and once you activate it the game is yours to keep, just like a store purchase. On average 1–2% of keys fail, so check the shop's buyer protection before you buy: the official store does not refund keys bought elsewhere.
The minimum requirements for Changeable Guardian Estique are: Windows 11. It runs on Windows only. The recommended specs are in the System requirements section.
No. Changeable Guardian Estique is a single-player game.
Yes. Changeable Guardian Estique is the full base game. You need nothing else to play it.
Buy Changeable Guardian Estique 9% cheaper than on Steam.
Changeable Guardian Estique is available for 9% less in shops such as Kinguin.
Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.
Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.











