Studio-supplied press materials · Updated 22 October 2026
A fallen monster creates a choice: raise it to fight for you, or turn its corpse into an explosion. This page brings together an editable English article, factsheet, developer background, editorial Q&A, a downloadable 4K gameplay image and the official trailer.
Media contact: Ingyoon An, Ancoach Studio — ancoachcustom@gmail.com
Watch the official trailer · Explore the English gameplay guide
1. Editable article
Defeated monsters become allies in Necromancer, a solo developer’s rebuilt mobile action RPG
A South Korean creator's Android/iOS action RPG combines monster resurrection, corpse explosions and direct control, with English among 15 supported languages
20 October 2026 — A fallen enemy offers a choice in Necromancer: Undead Legion RPG: raise it to fight for you, or use its corpse to trigger an explosion. The paid Android and iOS action RPG is being developed by Ingyoon An through his one-person Ancoach Studio in South Korea. An is a dentist and game developer who began teaching himself programming through Google searches in 2022.
The player remains active alongside the summoned legion, directly controlling the necromancer's movement, attacks and teleportation. The game features 36 undead types and supports 15 languages, including English. An traces his interest in summoning combat to playing a necromancer in Diablo II, and wants to share that enjoyment through his own original mobile game.
The new project is a full rebuild of An's earlier Necromancer RPG, which appeared in Google Play Korea's weekly recommended new games selection. The rebuilt game introduces extensively refreshed visuals and develops the interaction between resurrection, corpse explosions and direct character control.
According to An, some fans who remembered the earlier title years after its release returned to participate in development testing of this new game. One tester alone supplied more than 1,000 pieces of feedback. An has spent more than two years developing and refining the project, with these conversations helping him address limitations of the earlier game and strengthen the experience of commanding an undead army.
The game remains in development for Android and iOS. The studio has shared a new official trailer showing actual game scenes. No confirmed release date or playable review build is announced in this material.
The official English guide introduces the undead codex, combat and progression, while the official trailer shows the game's battles. The guide is informational, not a playable demo. Store, guide and media links accompany the studio's factsheet.
Source and editable article: Ancoach Studio
Media contact: Ingyoon An — ancoachcustom@gmail.com
2. Factsheet and official links
- Title: Necromancer: Undead Legion RPG
- Developer: Ancoach Studio, a one-person independent studio in South Korea
- Creator: Ingyoon An
- Genre: Dark fantasy action RPG
- Platforms: Android and iOS
- Status: Paid game in development
- Combat: Revive defeated monsters, trigger corpse explosions, and directly control movement, attacks and teleportation alongside the legion
- Undead types: 36
- Languages: 15 — Korean, English, Japanese, Simplified Chinese, Traditional Chinese, German, French, Spanish, Brazilian Portuguese, Italian, Turkish, Indonesian, Vietnamese, Thai and Hindi
- Earlier title: Necromancer RPG, selected for Google Play Korea's weekly recommended new games selection
Google Play · App Store · English guide · Transparent English logo PNG
Regional availability, prices and a confirmed release date are not specified in these materials. The guide explains the game; it is not a playable demo. No review build is included.
3. Developer biography
Ancoach Studio is a one-person game studio based in South Korea, led by Ingyoon An. A dentist and independent game developer, An began learning to code through Google searches in 2022. His earlier Necromancer RPG was selected as a recommended new game of the week by Google Play Korea. He is now rebuilding the game as Necromancer: Undead Legion RPG, centred on reviving defeated monsters, corpse explosions and direct character control.
An says his enjoyment of playing a necromancer in Diablo II inspired him to explore resurrection and corpse-explosion combat in his own original mobile game. He has spent more than two years refining this project. Fans who remembered the earlier game returned to join development testing of this new title.
4. Editorial background Q&A
1. Who is behind the game?
Ancoach Studio is a one-person game studio in South Korea led by Ingyoon An, a dentist and independent developer. He began learning programming through Google searches in 2022.
2. What is Necromancer: Undead Legion RPG?
It is a dark fantasy action RPG for Android and iOS, currently in development.
3. What happens after a monster is defeated?
Players can raise defeated monsters to fight as allies in an undead legion or use their corpses for corpse-explosion attacks.
4. What does the player control directly?
Players control the necromancer's movement and attacks and use teleportation to reposition while fighting alongside the legion.
5. How many undead types are included?
The game features 36 undead types.
6. How does this project relate to the earlier Necromancer RPG?
It is a full rebuild of the earlier game with refreshed visuals. The earlier Necromancer RPG was selected as a recommended new game of the week by Google Play Korea. That recommendation belongs to the earlier title.
7. How have players helped shape this new game's development?
According to Ingyoon An, several fans who remembered the earlier game years later returned to join development testing of this new title. One tester alone supplied more than 1,000 pieces of feedback. The project has been developed and refined for more than two years; individual tester participation periods are not specified. These are developer statements, not tester counts, fixed-bug totals or measured engagement statistics. The game supports 15 languages, including English.
8. Is a playable review build included?
No. This is a media introduction to a game that remains in development, with an official trailer, editable background and actual gameplay images. It is not a request for a hands-on review without access to the game.
9. Is the game available in English?
English is one of the 15 supported languages. An English guide explains the undead codex, combat and progression. The guide is informational, not a playable demo.
10. What does the supplied image show, and may editors use it?
The image below shows undead forces in battle. It is a 3840 × 2160 frame export from a source take used for v11, showing an actual game scene with the HUD hidden and a developer presentation camera. No title or decorative frame has been added. It does not show the normal phone control HUD. Editors may edit the studio text and use this image for editorial coverage of the game, with credit to Ancoach Studio.
Media contact: Ingyoon An, Ancoach Studio — ancoachcustom@gmail.com
5. Actual gameplay image — original 4K file
Caption: Undead forces clash around the necromancer in Necromancer: Undead Legion RPG. Actual game scene, with the HUD hidden and a developer presentation camera; it does not show the normal phone control HUD. Credit: Ancoach Studio.
Open the original 3840 × 2160 JPG
This frame was exported 2.00 seconds into the approved mass-battle source take used for v11. It is not a screenshot of the edited YouTube player. The image has no added title, decorative frame, repainting or upscaling. Additional source-take material is available from the studio on request.
6. Editorial usage
Ancoach Studio supplies this text and image for editorial coverage of Necromancer: Undead Legion RPG. Editors may edit the article for publication and use the supplied image with the credit Ancoach Studio.
The official trailer may be linked or embedded from the studio's public YouTube video. No separate audio file or music licence is supplied here.
Questions or requests for further material: ancoachcustom@gmail.com.
