Biff Beacon is a loud and jolly Steambot that speaks in a Texan accent. Although a native of Tumbleton, he returns only after Rusty's mining gives an influx to the town's economy, seeing a chance to set up his "discount" shop. The shop is the second where Rusty can purchase upgrades. He and his shop are unlocked when the player reaches Level 8 (1100$).
Biff is a large Steambot with a western cowboy hat, a thin brown mustache, a golden plated chest with four golden buttons, long gold arms and a blue lower body. He has a big smile with one gold tooth, one brown and the rest are all white.
- 2013 - SteamWorld Dig
Information on what Biff sells in his shop can be found on the Buyable Upgrades and Items page.