Collection Search

Press Escape to close

API
To use the API, send a POST request to the URL for each function as indicated below.

Your API key can be found in your member prefences.

Get collection list
URL: https://letslogic.com/api/v1/collections
PARAMS: key

Get levels in collection
URL: https://letslogic.com/api/v1/collection/collection_id
PARAMS: key

Submit level solution
URL: https://letslogic.com/api/v1/level/level_id
PARAMS: key & solution

Get records for completed levels
URL: https://letslogic.com/api/v1/records
PARAMS: key

PHP examples here.

Member Rankings
1. Milan 5,451,740
2. Megerian 5,419,280
3. mimil 5,392,940
4. Grof 5,354,510
5. Mark 5,304,930
6. Findus 5,285,710
7. ejsantos123 4,018,350
8. Ficko 3,656,620
9. Rincewind 3,509,560
10. wcgbg 3,316,080
Country Rankings
1. Germany 18,537,240
2. France 14,127,350
3. Serbia 12,615,880
4. United States 12,141,310
5. China 10,736,830
6. Ukraine 5,828,230
7. Slovenia 5,746,420
8. Australia 5,590,880
9. Portugal 4,579,600
10. Romania 4,196,000
Site Statistics
Level Collections 702
Total Levels 57,914
Unsolved Levels 113
Improvable Levels 2541