Check for any "Nintendo Selects" versions which were released later and are often more affordable on the secondhand market. Do you have a European 3DS console , or
Keep in mind that the Nintendo 3DS is region-locked . A European (EU) copy of the game will only play on a European 3DS console unless the console has been modified. Download Harvest Moon 3D: A New Beginning (EU) ...
You can often find used European (PAL) copies on sites like eBay , Vinted , or local retro gaming shops. Check for any "Nintendo Selects" versions which were