This design philosophy has spawned a niche speedrun category on Speedrun.com called “True Resolution,” where players must achieve a full combo while the game actively tries to sabotage them . Why does Unfinished Business -v0.5.2- -Dedegaru- continue to matter two years after its final patch?
Whether you’re a rhythm game veteran, an ARG hunter, or simply someone fascinated by digital ruins, this bizarre, glitchy, passionately flawed build deserves your attention. Just don’t expect a resolution. Dedegaru won’t allow it. Unfinished Business -v0.5.2- -Dedegaru-
By early 2023, the project had gained a cult following on itch.io and Twitter, primarily through cryptic teasers. However, internal conflicts, feature creep, and the departure of the lead coder led to the project being shelved indefinitely. The final public release before the hiatus? You guessed it: . Deconstructing the Build: v0.5.2 So, what is actually inside v0.5.2 ? Unlike a typical beta, this version is less a vertical slice and more a bleeding artifact. Here’s what players discovered upon downloading the 847 MB package (an unusually large size for a rhythm game, hinting at uncompressed audio and hidden assets). 1. The “Corrupted” Tracklist Version 0.5.2 includes six playable songs, but only three are fully functional. The others—tracks labeled [data_missing] , ghost_hum.ogg , and dedegaru_core.flp —crash the game or enter a debug mode. Dataminers later found that dedegaru_core.flp is actually the original FL Studio project file for the game’s main theme, left in the build by accident. This has led to a thriving community of remixers reconstructing the intended final versions. 2. The “Dedegaru” Signature The suffix -Dedegaru- is not a username. Within the game’s lore, “Dedegaru” is a parasitic code entity—a glitch that speaks in haiku and gradually corrupts the menu over time. In v0.5.2, if you idle on the main menu for exactly 4 minutes and 23 seconds, the background cracks, the title changes to “Dedegaru’s Business,” and a distorted voice whispers a timestamp (10/19/2023 – the date the team disbanded). This Easter egg is the primary reason the -Dedegaru- tag became synonymous with the version. 3. Gameplay Instability as a Feature Unlike polished mods, v0.5.2 is notoriously unstable. Notes frequently phase out of existence. The judgment window shrinks randomly. Some players report that the game deliberately desyncs the audio by 50ms on the final chorus of each song. The developer commentary (still present in the game’s .txt files) confirms this was intentional: “If it’s Unfinished, so is your run. Adapt.” This design philosophy has spawned a niche speedrun
Have you played Unfinished Business -v0.5.2- -Dedegaru-? Share your “true resolution” runs and ghost track theories in the comments below. Just don’t expect a resolution
In an era of early access games that are functionally complete, v0.5.2 is a radical statement. It is proudly, defiantly broken. Playing it feels like archaeologically excavating a failed passion project. For many, that raw, unfinished energy is more honest than a polished AAA product.
The game’s central mechanic was unique: instead of hitting notes perfectly, you were encouraged to “resolve” broken sequences—visual glitches, desynced audio, and corrupted UI elements—by literally patching the song mid-performance. Hence, “unfinished business”: every level was a broken track waiting for you to fix it.
In the sprawling underground ecosystem of indie rhythm games and community-driven mods, few titles carry an aura of mystery, frustration, and genuine artistic ambition quite like Unfinished Business -v0.5.2- -Dedegaru- . For the uninitiated, the name itself is a riddle wrapped in an enigma. Is it a mod? A standalone game? A digital artifact left to rot? For the dedicated fanbase that has dissected every byte of this build, however, it represents a pivotal, haunting snapshot of what could have been a genre-defining experience.