Feature spec
Goal: Send a clear invoice after finishing a job.
- Add a client, line items, a due date, and payment instructions.
- Preview the total before exporting a PDF.
- Keep an editable draft if export fails.
Mahjong Blast is the best free puzzle game for seniors and adults — a relaxing offline mahjong solitaire game designed for players who love matching games, tile games, brain games, casual games, and calming puzzle sol...
Free · In-app purchases
Evidence scope: No current overall US chart position is available. Category-chart positions shown in discovery are a separate scope. Revenue is a directional model estimate, not verified earnings.
A product spec, screen plans, and build steps for your coding agent.
First kit free with a verified email
Combine features and design from your favorite apps.
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Generating… usually about a minute.
What should your app do differently? Your note travels with the kit so your coding agent builds around your idea.
A product spec, phased build plan, differentiation notes, and screen references.
Illustrative example: an invoice app for independent contractors. Your kit is tailored to the app you choose; this is not its generated content.
Goal: Send a clear invoice after finishing a job.
Invoice editor: Client at the top, editable line items in the middle, total and preview action at the bottom.
States: Empty draft, validation errors beside each field, exporting, and a retry action that preserves the draft.
Hypothesis: Contractors need faster repeat invoices more than more templates.
First experiment: Test duplicating a previous job with five contractors. Watch where they hesitate before expanding the feature set.
The full kit adds a phased build plan, evidence notes, tool prompts, and implementation guidance. It is a plan for your coding agent, not a finished app.
Usage: Mechanics are fair game; never reuse the original name, branding, assets, or verbatim copy.
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Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
Rork plan preview for Mahjong Blast: map the core Games workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
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These are generated suggestions, not verified review quotations. Check current App Store reviews and speak with users before treating a possible gap as a requirement.
Hypothesis 1
Assumption to check: Limited tile designs can lead to repetitive gameplay
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: In-app purchases can be confusing
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Some users report crashes during gameplay
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: Limited social features for sharing progress
Validate with people who use this workflow before building.
Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
Mahjong Blast is the best free puzzle game for seniors and adults — a relaxing offline mahjong solitaire game designed for players who love matching games, tile games, brain games, casual games, and calming puzzle solving experiences. 100% ad free with no annoying pop-ups or interruptions, play anytime, anywhere — no WiFi or internet connection required. Match identical tiles, clear satisfying boards, and enjoy smooth gameplay. Whether you enjoy classic mahjong solitaire, free matching games, relaxing brain training, or engaging mind puzzles, Mahjong Blast delivers large clear tiles, simple one-tap controls, and distraction-free fun. Classic Mahjong Solitaire & Tile Connect Mahjong Blast combines traditional mahjong solitaire with modern board puzzle mechanics. Match identical tiles, unlock blocked pieces, and complete relaxing puzzle challenges. Fans of pair matching games, tile connect mechanics, and classic tile puzzles will enjoy the satisfying balance of relaxation and strategy. Every level provides fun brain-training gameplay and a rewarding puzzle journey. Relaxing Games for Stress Relief Experience a peaceful game with soft visuals, clean layouts, and smooth animations. Mahjong Blast is one of the top relaxing games created to help players unwind and reduce stress. If you enjoy calm games, stress relief games, satisfying games, casual games, or zen puzzles, we offer a soothing tile-matching experience with no pressure and no timers. Brain Games for Adults & Seniors A fun brain game for adults and seniors who enjoy memory games, logic puzzles, mind games, cognitive training challenges, and brain-training games. Matching tiles improves focus, observation, memory, and concentration. Designed for older adults, the game features large visible tiles and an easy interface. Whether you seek games for seniors, easy games, relaxing brain puzzles, or free tile games, enjoy a comfortable experience. Offline Games – No WiFi Needed A fully offline game that works without WiFi, mobile data, or internet access. Enjoy free offline games during travel or commutes. Unlike many online apps, Mahjong Blast supports true offline gameplay with uninterrupted tile matching. If you are looking for offline games, games without WiFi, internet-free games, offline puzzle games, or offline matching games, this is the perfect choice for any puzzle solver. Daily Puzzles & Endless Fun Enjoy daily puzzle challenges, relaxing matching gameplay, and satisfying tile-clearing fun. With thousands of handcrafted levels, Mahjong Blast offers endless entertainment for players who love casual games and relaxing logic puzzles. American Mahjong Practice to Enjoy With Friends Can't get the group together for mahjong 4 friends? Relax with Mahjong Blast! While it’s not like american mahjong, our mahjong puzzles are the perfect way to unwind. Consider it a fun, stress-free mahjong practice to sharpen your eyes and clear your mind before your next real game night. 100% Ad Free – No forced ads or pop-ups Play Offline Anytime – Free games without WiFi or internet Brain Training Fun – Improve memory, focus, and cognitive skills Relaxing Gameplay – Calm visuals and stress-free puzzle mechanics Designed for Seniors – Extra-large tiles and simple controls Thousands of Levels – Daily puzzles and endless matching challenges Mahjong Blast, formerly known as Mahjong Wonders, combines classic mahjong solitaire, relaxing matching gameplay, and reliable offline play. Whether you love matching games, tile games, brain games, relaxing games, casual games, free puzzle games, offline games, or free games for adults and seniors, play anytime, anywhere. Download now and join millions of players in this ultimate puzzle classic! Privacy policy: https://www.hurelax.com/privacy-policy Terms of Use: https://www.hurelax.com/term-service
Written user reviews are not shown here. Check current App Store reviews >
Plan a focused first version with your coding agent. These are planning assumptions, not a delivery guarantee.
Choose one audience and one core workflow. Use the kit to agree on its screens, data, and acceptance criteria before building.
Decide which secondary features, integrations, and platform support can wait. Your version does not need to reproduce everything in the original.
Validate external services, specialist technology, data access, and ongoing costs for your chosen scope.
From the Build Kit assessment.
A reliable timeline needs an agreed scope and a technical check. Ask your agent to estimate the phases in BUILD_PLAN.md after that review.