GRIEF is a currently unverified Geometry Dash level set to be verified by Doggie. A market will resolve to YES if Doggie achieves a 100% completion of GRIEF during the specified time. Resolution can be verified through Doggie's official YouTube channel, Twitch streams, or the Geometry Dash Demonlist. Any market will resolve to NO if the specified time ends (ET) without a verification. If Doggie does not complete GRIEF by December 31, 2026 (or if it is verified by another player), “No verification in 2026” will resolve to YES.

Doggie began streaming the level on 1 May 2024. Doggie's current record is 83%, achieved on 2 November 2025, with best runs of 25-100% achieved three times on 27 February 2025, 28 January 2026, and 14 February 2026.

As of February 18, 2026, Doggie has roughly 330,000 attempts on the level.

I may trade on this market.