Cross Number: Math Game Puzzle
by BRAINWORKS PUBLISHING PTE. LTD. · and.brainworks.crossnumber
Most of the 6,350 lines in Cross Number: Math Game Puzzle's app-ads.txt (matchgames.io) are RESELLER lines: 5,763 against 587 DIRECT, across 588 ad systems. 3,797 of 6,023 lines checked against sellers.json match; 1,294 name a seller ID the network does not list, 442 declare the wrong seller type. The file last changed on 9 October 2026; the same file covers 39 apps of this developer.
Cross Number: Math Game Puzzle shares its app-ads.txt (matchgames.io) with Hole Em All: Black Hole Games (Google Play), whose page carries the full analysis of the file.
Store data
- Rating
- 4.73
- Installs
- 500,000+
- Category
- Board
- Contains ads
- Yes
3,878 ratings
Offers in-app purchases
app-ads.txt
- Domain
- matchgames.io
- Status
- Found (200)
- Lines
- 6,350
- DIRECT / RESELLER
- 587 / 5,763
- OWNERDOMAIN
- lihuhugames.com
- Parse errors
- 200
- Last fetched
- Oct 11, 2026
- Last changed
- Oct 9, 2026
sellers.json cross-check
6,350 lines checked
Verified
3,797
Errors
1,736
Warnings
641
- Seller ID not found 1,294
- DIRECT but intermediary 144
- RESELLER but publisher 298
- Seller type BOTH 474
- Confidential seller 16
- No sellers.json 151
- Unchecked 176
Declared supply tree
587 direct accounts across 232 direct sellers · 3,675 resellers buying from them · 2,088 not matched
2,088 resellers, intermediary not matched to a direct seller of this app (not cross-checked yet: 155; account not found in the ad system's sellers.json: 1187; sellers.json lists the account as a publisher, not an intermediary: 300; the intermediary's domain is not a direct seller of this app: 295; the ad system publishes no usable sellers.json: 130; the seller is confidential in sellers.json: 14; the intermediary has no domain in sellers.json: 7).
Seller IDs the networks do not list
1,294 lines of this app-ads.txt name an account ID that the ad system's sellers.json does not contain; the first 15 in file order. Usually a stale line or a typo in the ID. How to fix it
| Line | Ad system | Account ID | Relationship |
|---|---|---|---|
| 21 | outbrain.com | 0023749a2264ea0429a71b54ac9ca0de9a | RESELLER |
| 24 | conversantmedia.com | 100688 | RESELLER |
| 25 | conversantmedia.com | 100691 | RESELLER |
| 26 | xandr.com | 2480 | RESELLER |
| 31 | contextweb.com | 562791 | RESELLER |
| 32 | video.unrulymedia.com | 123476257 | RESELLER |
| 34 | improvedigital.com | 2276 | RESELLER |
| 54 | stroeer.com | 17355 | RESELLER |
| 56 | blueseasx.com | 232670 | RESELLER |
| 58 | outbrain.com | 00ab8f68679cc060c8bbc1035e70030614 | RESELLER |
| 70 | galaxyx-tech.com | 60056 | RESELLER |
| 74 | app-stock.com | 256917 | RESELLER |
| 75 | appnexus.com | 15980 | RESELLER |
| 80 | inmobi.com | edd282ac8f29464792bf2b7f3df2f9df | RESELLER |
| 84 | contextweb.com | 563217 | RESELLER |
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New to these files? What is app-ads.txt · Network directory · Glossary
Last crawled Sat, Oct 10, 2026 5:25 PM. Data derived from the public store listing, the developer's app-ads.txt and the ad systems' sellers.json files.