2. Upload Photos

Add checkpoint photos. Each marks a location players must find and capture.

Photo Order Matters

The order of your photos determines the game flow:

  • First photo (S) – This is the Start checkpoint where players begin
  • Middle photos (1, 2, 3…) – These are the checkpoints players visit during the game
  • Last photo (F) – This is the Finish checkpoint where players end
Tip: Plan your route! Think about the logical order players should visit locations, especially if you’ll require checkpoints to be found in order.

Photo Limits

  • Trial games: Up to 4 photos
  • Purchased games: Up to 30 photos

Location Data – Critical for Your Game

Each checkpoint photo needs GPS coordinates so players know where to go. There are two ways to get location data:

Photo Mode (Recommended)

This mode extracts GPS coordinates from your photo’s metadata (EXIF data).

How it works:

  1. Enable location services for your camera app
  2. Take photos at each checkpoint location
  3. Upload the photos – location data is read automatically

Best for:

  • When you can visit all locations before setup
  • When you want to upload multiple photos at once
  • Most reliable method for accurate coordinates
Important: Your camera must have location services enabled BEFORE you take the photos. Photos taken without GPS enabled cannot have location data added later. Use the Location Test Page to verify your setup.

Browser Mode

This mode uses your device’s current location instead of the photo’s metadata.

How it works:

  1. Select “Browser” location mode
  2. Go to the checkpoint location in person
  3. Allow browser location access when prompted
  4. Your current position appears on a map
  5. Upload a reference photo for that location

Best for:

  • When your photos don’t have GPS data embedded
  • When setting up the game while physically at each location
  • When you need to verify the exact position
Note: In Browser Mode, you can only upload one photo at a time (since each photo uses your current position).

How to Upload Photos

  1. Click the “+ Images” button
  2. Select one or more photos from your device
  3. Wait for photos to upload and process
  4. Photos appear as cards showing their order (S, 1, 2, F, etc.)

Managing Your Photos

Each uploaded photo appears as a card with controls to manage it:

Photo Card Info

  • Order position – Each card displays its position (S for Start, F for Finish, numbers for middle checkpoints)
  • Location coordinates – Cards display the GPS coordinates captured for each photo

Changing Photo Order

Use the arrow buttons on each photo card to rearrange checkpoints:

  • Move up – Moves the photo earlier in the order
  • Move down – Moves the photo later in the order

The order labels (S, 1, 2, F, etc.) update automatically when you move photos.

Tip: The first photo always becomes the Start (S) checkpoint and the last photo always becomes the Finish (F) checkpoint, regardless of how you rearrange them.

Deleting Photos

To remove a photo from your game, click the delete button (trash icon) on the photo card.

Note: Deleting a photo is immediate and cannot be undone. You’ll need to upload it again if you change your mind.

Tips for Good Checkpoint Photos

Good checkpoint photos create a fun challenge for players to find the exact spot:

  • Create a challenge – The best checkpoints require players to search and observe. Don’t make it too obvious!
  • Play with perspective – Use interesting angles, close-ups, or unusual viewpoints that make players think about where you stood
  • Use distance creatively – A zoomed-in detail or a distant view adds difficulty and intrigue
  • Capture unique features – Focus on distinctive details that are visible but require attention to spot
  • Consider accessibility – Make sure all players can safely reach each location
  • Think about lighting – If your game runs at different times, consider how lighting affects visibility
  • Avoid private property – Only use publicly accessible locations
Tip: The fun is in the hunt! A checkpoint that’s slightly tricky to pinpoint creates excitement and satisfaction when players find it.

Troubleshooting

Photos without location data cannot be uploaded. If you’re having trouble with location data, visit the Location Data Guide for detailed instructions on enabling GPS for your camera and troubleshooting common issues.