I can assist you with various tasks related to Bucket Knight. Here are some options:

1. Best Price for PC: According to your text, the best price for Bucket Knight on PC is £0.79 with an Allkeyshop coupon from Gog.com.

2. Digital Key for Xbox Series X: The digital key allows you to download Bucket Knight directly to Xbox Series X from Xbox Live.

3. Download and Play on Android (PC): You can download Bucket Knight River Adventures android on PC and have a more exciting mobile experience on your Windows computer.

4. Best Price for PS4: According to your text, the best price for Bucket Knight on PS4 is $2.49 with an Allkeyshop coupon from PS Store US.

5. Installation Instructions: To install the game, extract the downloadable file and run the Bucket Knight Installer.msi to start the installation process.

6. Game Information: In Bucket Knight, you'll guide a courageous protagonist on a quest to locate the coveted relic (and make a little cash on the side) to settle his loan. Prepare for thrilling escapades within treacherous dungeons teeming with traps, valuable treasures, and more.

Let me know if you have any other questions or requests!

Download Bucket Knight