--- title: "Cross Virus — App Overview" url: https://marlvel.ai/apps/cross-virus category: Games developer: DAN-BALL platforms: ios, android rating: 3.4 (179 ratings) pricing: free report_level: overview generated: 2026-04-28 last_verified: "2026-04-28T10:08:56.717Z" --- > **Key Insight:** This is a simple yet highly challenging puzzle game focused on spatial strategy and resource management. | Metric | Value | |--------|-------| | Category | Games | | Rating | 3.4 ★ (179) | | Pricing | free | | Platforms | iOS, Android | | Latest Version (iOS) | 1.4.0 | | Latest Version (Android) | 1.5.0 | | Developer | DAN-BALL | ## What is Cross Virus? Cross Virus is a puzzle game from DAN-BALL where players strategically place blocks to restrict the growth of viruses. The objective is to minimize the total number of viruses by blocking their cross-directional expansion paths. It is notable for its minimalist mechanics and high level of difficulty. ## Key Features - **Block Placement**: Players touch the screen to place blocks in specific locations to obstruct virus movement. - **Cross-Directional Growth**: Viruses expand in a cross pattern after every three blocks are placed by the player. - **Constraint-Based Strategy**: The game ends when a virus is unable to grow, requiring players to optimize block placement to minimize the final virus count. ## Who is it for? Casual gamers who enjoy minimalist, challenging logic and spatial puzzle games. ## Links - [App Store](https://apps.apple.com/us/app/cross-virus/id944133247?uo=4) - [Google Play](https://play.google.com/store/apps/details?id=jp.danball.crossvirus&hl=en&gl=us) - [Full Intelligence Report](https://marlvel.ai/apps/cross-virus) --- *This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/cross-virus).* *Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*