---
title: "OBLIVION - 言蝕みの誓約 - 激ムズ解読RPG — App Overview"
url: https://marlvel.ai/apps/oblivion-rpg
category: Games
developer: Satoru Higuchi
platforms: ios, android
rating: 5.0 (1 ratings)
pricing: free
report_level: overview
generated: 2026-05-04
last_verified: "2026-05-04T22:00:58.113Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** This RPG turns text legibility into a core gameplay mechanic, requiring players to manage memory loss to survive and communicate with enemies.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Games |
| Rating | 5.0 ★ (1) |
| Pricing | free |
| Platforms | iOS, Android |
| Latest Version (iOS) | 1.02 |
| Latest Version (Android) | 1.1.1 |
| Developer | Satoru Higuchi |

<!-- SECTION: Summary -->
## What is OBLIVION - 言蝕みの誓約 - 激ムズ解読RPG?

OBLIVION is a narrative-driven RPG built with RPG Maker MV that centers on a unique linguistic degradation mechanic. As players level up, they lose access to specific characters in the game's text, forcing them to strategically replace lost letters to maintain readability and progress. The game challenges players to balance combat progression with the risk of losing the ability to communicate effectively.

<!-- SECTION: Key Features -->
## Key Features

- **Linguistic Degradation System**: Players lose characters as they level up, which are replaced by asterisks and eventually substituted with other letters.
- **Strategic Text Customization**: Players must choose how to replace lost characters to keep the game's text readable and navigate critical decision points.
- **Monster Communication**: Losing specific characters allows the protagonist to understand monster languages, enabling non-combat resolutions through dialogue.

<!-- SECTION: Target Audience -->
## Who is it for?

Fans of narrative-heavy RPGs who enjoy experimental mechanics and puzzle-like text management.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/oblivion-%E8%A8%80%E8%9D%95%E3%81%BF%E3%81%AE%E8%AA%93%E7%B4%84-%E6%BF%80%E3%83%A0%E3%82%BA%E8%A7%A3%E8%AA%ADrpg/id1670028280?uo=4)
- [Google Play](https://play.google.com/store/apps/details?id=com.amagami.oblivion&hl=en&gl=us)
- [Full Intelligence Report](https://marlvel.ai/apps/oblivion-rpg)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/oblivion-rpg).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*