Neon Abacus: Star Harbor Bookkeeping

Work the glowing abacus by hand: slide beads to solve the books, 4-column ledgers with combo streaks — 5 in a row trigge

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🔄Landscape recommended for the best experience

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Ages 12+ | Play responsibly: avoid harmful or pirated games, watch out for scams, and keep your gaming time in balance.

Send the link to a friend — it opens right in the game (permanent link, not one-time).

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