| Setting | FPS (Average) | CPU Usage | RAM Usage | Loading Time (Farm to Dock) | | :--- | :--- | :--- | :--- | :--- | | Smartphone (iPhone 11) | 30 | N/A | N/A | 4.2 sec | | BlueStacks (1 core, 1GB) | 20 | 35% | 1.2 GB | 6.1 sec | | BlueStacks (4 cores, 4GB) | 60 | 28% | 1.8 GB | 3.4 sec |

| Metric | Smartphone (30 min play) | BlueStacks (30 min play) | | :--- | :--- | :--- | | Neck flexion angle | 35–45° | 5–10° | | Thumb repetition rate | 120 taps/min | 0 (mouse only) | | Battery consumption | 12–15% | N/A (PC powered) | | Screen burn-in risk | Moderate (UI elements) | None |

Author: [Your Name/Institution] Date: [Current Date] Abstract Mobile farming simulation games, such as Supercell’s Hay Day , are designed for on-the-go engagement, yet they require significant repetitive interaction (e.g., harvesting, feeding animals, and restocking machines). This paper examines the use of BlueStacks, a leading Android emulator, as a platform to play Hay Day on a desktop environment. It analyzes the technical architecture of BlueStacks, the operational advantages for players (including macro utilization and multi-instance management), potential risks concerning game terms of service, and performance metrics. The findings indicate that while BlueStacks significantly enhances productivity and reduces physical device strain, users must navigate a grey area between legitimate assistance and automation-driven unfair advantage. 1. Introduction Hay Day , launched in 2012, remains one of the most enduring mobile freemium games, relying on real-time production cycles, social trading, and persistent engagement. Traditionally played on smartphones, the game’s demand for frequent screen taps, precise dragging (for lassoing animals), and prolonged device usage leads to ergonomic issues (e.g., "farming thumb") and battery drain.