Auto Win. Press Z, or the red tab at the top of the screen, and your miner takes over the run.
Every run gets 45 seconds inside the tunnel. It digs as deep as your pickaxe can chew, then walks back and cashes out on the last zone it actually cleared.
A live countdown on the new top tab shows how long the current run has left, and whether it is heading in, digging or cashing out.
Toggling Auto Win always returns you to spawn, so every run starts from the mouth of the tunnel.
Leaderboards now show the top 10 players instead of the top 6.
The hub has been rebuilt from the ground up - every platform, prop and tunnel was reworked and placed by hand.
The bonus chest and the fortune wheel now face the plaza. Both used to stand side-on to anyone walking up to them.
Several world mechanics were reworked on top of that, including how the tunnel, the payout tiles and the shop stands are placed and registered.
The bonus chest's "Press E" prompt was measured from a fixed point in the world rather than from the chest itself, so it could appear in the wrong place.
Leaderboard rows no longer crowd the "You" line at the bottom of the board.
The old procedural world builder, along with the duplicate props it could spawn on top of the real ones.