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brain training
The popular brain training in Scratch
#01 Recreating Arcone Updated
- 1,048
- 900
- 16,325
- ©
- 2024.5.8

How to play
Action | Key |
---|---|
Draw a line from number to number. | Click and drag from start point to end point |
Erase a line | Click on the line you want to erase |
Level Selection | click |
Bookmark | Click on the bookmark button |
Resume level | click |
Back to Menu | Click the Back button |

The biggest standout feature of this Scratch project is its automatic puzzle generation system and line drawing mechanics! The "Generation loop" function automatically places all number pairs and creates maze-like paths that players can solve. What's really cool is how it processes real-time pen drawing effects during gameplay to create that satisfying "feel-good" experience. The sensation of lines extending smoothly with mouse movements is incredibly smooth, and there's even a "Calc distances" function that automatically finds the shortest path from start to finish with just one click. On top of that, it includes cloud sync functionality to save player progress, making this a technically sophisticated puzzle game.
If you also have any recommendations, let me know in the comments on my Scratch profile!
#02 Game over when it hits zero Updated
- 170
- 173
- 6,911
- ©
- 2023.2.11

How to play
Action | Key |
---|---|
Reduce the count | Click the red button |
Pass it on to the next person. | Click the () button |
Mode Selection | Click on Mode 1-3 buttons |
Start | Click the Start button |
Character selection during play | Click on the character icon |
Resumption of a game | Click the button again |

The standout feature of this Scratch project is its game state management and player switching system! The mechanism that declares a player OUT when their remaining number hits zero is brilliantly crafted. What's particularly clever is how it controls multiple character transitions with a "Next" button, and adds random elements for COM battles. Plus, each character is designed to show unique reactions, giving this simple countdown game a real narrative flair. By skillfully using clone generation and broadcast messages, even the character movement animations flow smoothly. Perfect for tablet play too!