: When a run ends, instead of losing everything, a small percentage of your earned items and minion stats are "zipped" into an Archive Echo .
: In your next run, you can find a rare "Decompressor" tower or altar. Activating it releases the stored power from your previous run as a temporary, high-powered spectral unit or a sudden burst of upgrades. Natti.rar
: Multiple small "files" (past runs) can be merged into a "Solid Archive," which permanently unlocks a new artifact or a "Hero" character inspired by those collective past attempts. : When a run ends, instead of losing
It uses the core logic of the RAR format —saving space and data integrity—and turns it into a strategic resource for a roguelike. : When a run ends