Yooka-Laylee, a spiritual successor to legendary Nintendo 64 game Banjo-Kazooie, is now the most funded Kickstarter game in the United Kingdom.

The record was previously held by Frontier Development’s Elite: Dangerous, which raised £1,578,316 when the Kickstarter campaign closed. At the time of writing, Yooka-Laylee has raised £1,611,343 (almost $2.5 million), and it still has 31 days to go until the fundraising campaign ends.

Today, Yooka-Laylee developer Playtonic announced that it has sold out of the limited edition “64-bit” package, which will give players the game on an Nintendo-64-style cartridge, box, and manual.

Yooka-Laylee is a “buddy-duo” game in the vein of Banjo-Kazooie, but instead of a bear and a bird, it stars a chameleon and a bat. The game is being worked on by a number of Rare veterans who developed Banjo-Kazooie, and is due to launch in 2016 for PC, Mac, Linux, Xbox One, PlayStation 4, and Wii U.

You can secure a copy of Yooka-Laylee by pledging at least $15. Backing at that level gets you a copy of the PC version, while you’ll need to pay around $22 to get a console copy.