Merge Hotel Empire: Design represents a hybrid casual gaming experience that merges interior design simulation with match mechanics. Developed by GreenPixel Ltd, the application positions itself within the crowded merge genre while differentiating through its hotel renovation narrative and character-driven progression system. The core gameplay revolves around two primary mechanics: hotel room decoration through drag-and-drop furniture placement and merge puzzles where combining identical items produces higher-value decor elements. Players progress through Elsa's story narrative while unlocking new hotel areas, with each section requiring specific star ratings achieved through strategic decoration choices. The merge system incorporates tiered item combinations that gradually unlock premium decoration options and hotel amenities. User interface design employs a clean, color-coded system with intuitive drag controls for item placement and merging. Real-world usage patterns show players typically engage in short sessions focused on completing specific decoration challenges or merge chains. The energy system limits continuous play, while daily login rewards and achievement systems encourage regular engagement. Performance analysis indicates stable operation on mid-range Android devices with occasional loading delays during complex scene transitions. User feedback trends demonstrate generally positive reception, though technical issues occasionally surface. Linda Grade's July 8, 2025 review notes 'colorful visuals with good storyline' and appreciation for the dual gameplay mechanics. Dawnalea May's July 7, 2025 review initially reported persistent pop-up issues that were subsequently resolved by developers, indicating responsive support. Critical feedback from Alassin Sane on July 8, 2025 mentions progression pacing concerns, noting the game 'takes ages to get anywhere significant' without premium purchases. The application excels in providing engaging casual gameplay with satisfying visual progression, though monetization through wait timers and premium currency may frustrate players seeking faster advancement. Ideal for users who enjoy gradual, decorative progression systems rather than immediate gratification gaming experiences. The balanced difficulty curve makes it accessible for casual players while offering enough depth to maintain engagement through later game stages.