Download the app from your store, open it, and follow the on-screen tutorial to learn basic controls and gameplay mechanics.

Investigate crime scenes, gather clues, question suspects, analyze evidence, and solve supernatural murder cases to catch the killers.

Tap on highlighted areas at crime scenes to search for clues, and use the map to navigate between locations easily.

Use mini-games like DNA analysis, fingerprint matching, and evidence examination through the detective work interface.

Complete cases, earn rewards, upgrade tools, and participate in special events to enhance your investigation abilities.

Yes, you can buy in-game currency, power-ups, or subscribe for extra benefits through Settings > Store or Settings > Account > Subscriptions.

Go to Settings > Store or Settings > Account > Subscriptions and follow the prompts to make purchases securely.

If linked to your social media or account, your progress will be saved; otherwise, consider backing up your account before reinstalling.

Try restarting your device, updating the app, or reinstalling; contact support via Settings > Help if issues persist.