Uploaded October 2024 | Updated September 2026, 2 weeks ago

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In this lesson I'll show you how to create a 'singleton' - a global code file, which we'll use to keep track of the collected number of coins. We'll also code the ability to win the game! ...each time a coin is collected, we'll see if the *number of coins to win* has been reached, and if so, we'll change scenes.

Thanks for watching! Here are the video chapter timecode links:

- 0:00 - Video Intro
- 0:13 - Lesson Overview
- 0:48 - Adding multiple coins!
- 3:08 - Creating a Singleton Code File
- 5:09 - Autoloading our Singleton code file
- 6:37 - Adding 1 to 'coins' each time a coin is collected
- 8:53 - Winning the Game! (by collecting all the coins)
- 12:49 - Fixing a bug: Resetting 'coins' variable on Level Load
- 15:26 - Wrapping Up: This Lesson's Code
- 15:55 - Wrap-Up & Outro

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*note: in this lesson I use Godot 4.1

Play and Download the Finished 3D Platformer Game Online Now!: borncg.itch.io/3d-platformer-game (use: Chrome/Edge/Firefox to play the web game version)
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Visit this Godot 4 Beginners: 3D Platformer Course playlist!:
youtube.com/playlist?list=PLda3VoSoc_TTp8Ng3C57spnNkOw3Hm_35

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youtube.com/playlist?list=PLda3VoSoc_TQrLrt-voecHs0Mb5qzk2S3

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Nicolas from the band 'The Lazy Saviours' created my Intro Jingle!
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