## ⚠ Content Warning This report covers topics classified as sensitive (weapons). Information is aggregated from public sources for informational purposes only. Information is provided for context only and is not professional advice. --- last_verified: "2026-04-20T07:47:25.788Z" --- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "SleepWalkers : Zombie War" developer_entity: "Lethe Studios" bundle_id: "com.lethe.sleepwalkers" app_store_id: "1545886036" google_play_id: "com.Lethe.SleepWalkers" category: "Games" primary_platform: "ios" primary_monetization: "Free" offline_capable: true market_region: "US" platforms: "iOS & Android" app_last_updated: "2023-11-20" report_date: "2026-04-20" report_version: "1.2.0" total_reviews: 1108 overall_rating: 4.46 confidence: "low" confidence_score: 0.05 data_age_days: 0 intelligence_version: 2 tags: ["games", "free", "mobile app", "app review", "app analysis", "post-apocalyptic", "survival", "games"] canonical_url: "https://marlvel.ai/intel-report/games/sleepwalkers-zombie-war" license: "CC-BY-NC 4.0" --- # SleepWalkers : Zombie War App Audit > **TL;DR:** SleepWalkers : Zombie War is a games app by Lethe Studios, rated 4.46/5 by 1.1K users, available on iOS & Android. > > **Marlvel.ai App Intelligence** — Independent analysis. US Market. No publisher influence. > **Key Insight:** SleepWalkers : Zombie War is a games app by Lethe Studios. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.46/5 (1.1K reviews) | | **Category** | Games | | **Developer** | Lethe Studios | | **Pricing** | Free | | **Platforms** | iOS & Android | | **Confidence** | Low (0.05/1.0) | | **Data Age** | 0d | ## Metadata & Market Performance - **Publisher:** Lethe Studios - **Category:** Games - **Target Audience:** Fans of post-apocalyptic survival games and multiplayer shooters. - **Platforms:** iOS & Android - **Version Audited:** 1.2.0 - **Audit Date:** 2026-04-20 - **Signal Count:** 0 reviews analyzed - **Confidence:** Low (0.05/1.0) - **App Store ID (iOS):** 1545886036 - **Bundle ID:** com.lethe.sleepwalkers - **Google Play ID:** com.Lethe.SleepWalkers - **Data Window:** Analysis based on signals collected up to 2026-04-20 - **Short Description:** Be prepared to push your limits with Sleepwalkers, huge Online Role Playing Game ## Executive Snapshot SleepWalkers: Zombie War is a post-apocalyptic survival shooter developed by Lethe Studios. The game challenges players to combat zombies, gangs, and bandits through a combination of online multiplayer modes and offline mission-based gameplay. ## App DNA (Features & Intent) - **[Standard] Multiplayer Combat:** Engage in online battles against worldwide users and cooperate with friends to build communities. * *User Intent:* Users seek social connection and competitive engagement with peers. - **[Standard] Offline Missions:** Complete various missions and combat scenarios without requiring an active internet connection. * *User Intent:* Users want uninterrupted access without internet dependency. - **[Standard] Inventory and Customization:** Choose from a variety of weapons and characters to manage inventory and improve survival capabilities. * *User Intent:* Users value self-expression and personalized experiences. ## Monetization Strategy - **Model:** Free ## The "So What?" (Strategic Takeaway) SleepWalkers : Zombie War is an established games app that is completely free. With a 4.46/5 rating from 1.1K reviews, it shows polarized user reception. > **Bottom Line:** The app offers a hybrid experience by providing both online multiplayer survival gameplay and offline mission-based content. **Best for:** Fans of post-apocalyptic survival games and multiplayer shooters. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.46/5 | | Total Reviews | 1.1K | | Confidence | Low | | Pricing Model | Free | | Platforms | iOS & Android | | Key Features | 3 analyzed | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **SleepWalkers : Zombie War** (this app) | 4.46/5 | N/A | Lethe Studios | | [Royal Match](https://marlvel.ai/intel-report/games/royal-match) | 4.7/5 | Excited | Dream Games | | [Archero](https://marlvel.ai/intel-report/games/archero) | 4.5/5 | Mixed | HABBY | | [YouRiding - Surf and Bodyboard](https://marlvel.ai/intel-report/games/youriding-surf-and-bodyboard) | 4.2/5 | Mixed | BoardScore, Inc. | | [Stumble Guys](https://marlvel.ai/intel-report/games/stumble-guys) | 4.5/5 | Mixed | Scopely, Inc. | | [Brawl Stars](https://marlvel.ai/intel-report/games/brawl-stars) | 4.5/5 | Excited | Supercell | ## Company Profile - **Developer:** Lethe Studios - **Website:** [https://lethestudios.net](https://lethestudios.net) - **Social:** [Instagram](https://www.instagram.com/lethestudiosofficial) · [Facebook](https://www.facebook.com/lethestudios) · [X/Twitter](https://twitter.com/LetheStd) · [YouTube](https://www.youtube.com/watch) · [TikTok](https://www.tiktok.com/@playpetrolhead) · [LinkedIn](https://www.linkedin.com/company/lethe-studios) · [Discord](https://discord.gg/FTxXNtHKnd) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/sleepwalkers-zombie-war/id1545886036?uo=4) - **Google Play:** [View on Google Play](https://play.google.com/store/apps/details?id=com.Lethe.SleepWalkers&hl=en&gl=us) - **Dev Site:** [Official Website](https://lethestudios.net) - **Sources:** App store metadata. ## Related Intel Reports - [*Royal Match*](https://marlvel.ai/intel-report/games/royal-match) (Dream Games) — 4.7/5 Rating | Positive Sentiment - [*Archero*](https://marlvel.ai/intel-report/games/archero) (HABBY) — 4.5/5 Rating | Mixed Sentiment - [*YouRiding - Surf and Bodyboard*](https://marlvel.ai/intel-report/games/youriding-surf-and-bodyboard) (BoardScore, Inc.) — 4.2/5 Rating | Mixed Sentiment - [*Stumble Guys*](https://marlvel.ai/intel-report/games/stumble-guys) (Scopely, Inc.) — 4.5/5 Rating | Mixed Sentiment - [*Brawl Stars*](https://marlvel.ai/intel-report/games/brawl-stars) (Supercell) — 4.5/5 Rating | Positive Sentiment - [*Bejeweled Blitz*](https://marlvel.ai/intel-report/games/bejeweled-blitz) (PopCap) — 3.3/5 Rating | Negative Sentiment - [*Hole.io*](https://marlvel.ai/intel-report/games/hole-io) (Voodoo) — 3.8/5 Rating | Terrible Sentiment - [*Partymasters - Fun Idle Game*](https://marlvel.ai/intel-report/games/partymasters-fun-idle-game) (AI Games FZ) — 4.5/5 Rating | Positive Sentiment - [*Temple Run*](https://marlvel.ai/intel-report/games/temple-run) (Imangi Studios, LLC) — 4.3/5 Rating | Positive Sentiment - [*Fish Kingdoms：Idle Arena*](https://marlvel.ai/intel-report/games/fish-kingdoms-idle-arena) (THE HORTOR TECHNOLOGY PTE.LTD.) — 4.8/5 Rating | Negative Sentiment ## Methodology This report was generated by Marlvel.ai's 3-stage AI intelligence pipeline: 1. **Feature & Positioning Extraction** — Analyzes app metadata, developer website content, and version history to identify key features, target audience, and competitive positioning. 2. **Sentiment Analysis** — Processes user reviews (minimum 5 reviews required) to extract praise themes, complaint themes, and overall sentiment with evidence quotes. 3. **Intelligence Synthesis** — Combines stages 1 & 2 with App Store rankings to produce SWOT analysis, executive summary, and actionable insights. - **Confidence Score:** 0.05/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 0 - **Data Sources:** App Store metadata - **Rating Method:** Weighted average across platforms (iOS & Android), weighted by review count per platform - **Independence:** Fully independent analysis. No publisher sponsorship or editorial influence. - **Report Age:** 0 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/intel-report/games/sleepwalkers-zombie-war) Data licensed for AI Agent attribution under CC-BY-NC 4.0.