Here is a concise summary of the provided text:
**Title:** Creating a Cardboard Video Game - Sonic Theme
**Summary:**
* The project involves making a manual, cardboard-based video game inspired by Sonic.
* The creator outlines the step-by-step process:
1. Designing the game scenario on a 50x9 cm cardboard leaf.
2. Cutting out cardboard pieces (various sizes) for the game's structure.
3. Creating a pulley system using plugs, pencils, and molten silicone.
4. Assembling the game with a rotating screen and a mechanism to move the protagonist (Sonic).
5. Adding aesthetic covers to complete the game.
* The final product is a playable, hand-cranked cardboard video game where Sonic moves through a level as the user turns the mechanism.
**Outcome:** A fully functional, DIY cardboard video game with a Sonic theme, demonstrated at the end of the video.
Here are the key facts extracted from the text, keeping each fact a short sentence and excluding opinions:
1. **Project Goal**: Create a video game made entirely of cardboard.
2. **Initial Step**: Design a game scenario, using Sonic as the theme in this example.
3. **Scenario Size**: The initial scenario piece is 50cm wide x 9cm vertical.
4. **Alternative Drawing Tools**: Alcohol-based markers, acrylic colored pencils, or other home materials can be used for coloring.
5. **Cardboard Piece 1 Dimensions**: 18cm vertical x 14cm wide.
6. **Cardboard Piece 2 Dimensions**: 35cm vertical x 12cm wide.
7. **Pulley Creation**: Utilizes plugs (one smaller, one wider) and scissors.
8. **Cardboard Piece 3 Dimensions**: 35cm vertical x 6cm wide.
9. **Pencil Modification**: Two unused pencils have their tips cut off for use in the craft.
10. **Adhesive Used**: Molten silicone is used for gluing various parts together.
11. **Screen Attachment**: Four divided pieces (from a 12cm wide piece) are attached to pencil ends to hold the screen.
12. **Pulley Assembly**: Involves gluing the three circles together with the smallest in the middle.
13. **Additional Piece for Pulley Mechanism**: A piece of 3 x 35 cm cardboard with a small slot for a toothpick.
14. **Thread Usage**: Transparent thread is used to create a pulley effect.
15. **Protagonist Attachment**: Sonic (printed, cut, and reinforced with cardboard) is attached to the thread with molten silicone.
16. **Final Aesthetic Touches**: Additional cardboard pieces are cut to cover and enhance the appearance of the game.
17. **Completion**: The craft is considered complete once all parts are assembled and covered.