Nintendo region codes:
If your file shows U..., the save or dump originated from a North American cartridge or eShop download. TRIANGLE STRATEGY -0100CC80140F8800--v262144--U...
Triangle Strategy was built in Unity. Unity debug logs sometimes print:
[GameManager] LoadState: TRIANGLE STRATEGY - <TitleID>--<BuildNumber>--<Region>
The v262144 could be Unity’s internal application version code (multiplied by 1000 for no reason – common in porting). Nintendo region codes:
Data miners on GBAtemp and Reddit have identified that Triangle Strategy uses a proprietary engine that writes version stamps in base-16 but displays them in decimal when read improperly. If you convert 262144 to hex: 0x40000. That is a clean memory alignment boundary – common in Switch game development. If your file shows U
Practical implication: If you see v262144 in a crash report, you are likely on the day-one patch or a specific debug build used for QA testing.
Verdict: Ignore the suffix. It’s metadata, not a special edition or cheat code.