Upon first launch, the build writes a file to %APPDATA%/ROUNDS/deadcode.log containing a single line: 15032024: The code that lives in the space between patches. Repeated launches append the Unix timestamp of the launch.
Multiplayer lobbies fail to sync traditional movement vectors. Instead, the client and server only exchange a single 32-bit value: 0xDEADCODE . Both instances then simulate the match independently using identical PRNG seeds. The match becomes deterministic—but desyncs result in both players "winning" simultaneously. ROUNDS Build 15032024-0xdeadcode
released around March 15, 2024. This build is significant within the community primarily because it marked a major shift in how the game handles mods and crossplay. Steam Community The Impact of the March 2024 Update ROUNDS Build 15032024-0xdeadcode