AltCtl Project in 2024 with GW YJ

12/14 Controller Completion

• We organized the internal wiring to improve stability.

• To ensure the USB connectors of the Arduino board and joystick encoder fit properly through the box, we adjusted the internal height of the box.

• Finally, we assembled all sides of the box, ran the simulation, and successfully confirmed that the game could be played as expected.

12/13 Timer Addition and Fixing

We added three LEDs to visually display the timer for when the water balloon explodes. The LEDs light up sequentially, helping the player anticipate when the balloon will pop.

And we fixed the LEDs and wires in place by soldering them and then securing the components with hot glue.

12/10 Design Enhancement
We applied ergonomic design principles to adjust the placement of the joystick and buttons, improving both comfort and usability. We engraved the words "KOREAN" and "BnB" on the controller box to represent Korean gaming culture.

Additionally, we engraved a water balloon shape to enhance the game theme.
Before finalizing the box, we repeatedly tested the system to ensure its functionality. We confirmed that if any wiring was disconnected, the system would not function properly.

12/9 Controller Box Creation

• Initially, none of us were familiar with 3D printing, so we struggled to find materials for the controller box. We searched at stores but couldn’t find any suitable materials, so we decided to use 3D printing instead.

• We designed a sturdy controller box using Fusion 360 and created it through 3D printing to ensure precise joystick and button input.

12/3 Controller Creation
We attempted to create the controller using Arduino alone, but the first model failed due to compatibility issues with JoyToKey. 

After trying several alternatives, we found that using a joystick encoder provided an easy solution, since we could not find an upgraded Arduino version in the lab.

11/26 Decision to Choose Mini Crazy Arcade 

Next, we considered some popular flash games from Korea, such as ‘Dad and Me’, ‘Aggressive Racing’, and ‘Pikachu Volleyball’. 

However, we found:

1. The key inputs were too simple, which made the creation of a custom controller unnecessary.
2. The feeling of the games was quite different from the experience we had 15 years ago.

So, we decided to look for a new game.

Ultimately, we chose ‘Crazy Arcade’, developed by NEXON, a leading Korean game company.

• Reasons:
• Simple controls with a variety of key inputs.
• Non-violent and suitable for all ages.
• Promotes Korean culture by introducing a popular Korean game.

reference:

https://en.wikipedia.org/wiki/Crazy_Arcade

11/19 Project Change 

We concluded that creating the ‘Cheonggi Baekgi’ game was not in line with the objectives of the course. Furthermore, due to the complexity of the game and the likelihood of frequent errors, we realized that making our own game would be too challenging.

• Solution: Instead of creating a game from scratch, we decided to shift our focus to building a controller to operate an existing game.

for example,

11/5 Cheonggi Baekgi Game Development
We created the 7-segment display, LED lights, and circuit to be used in the ‘Cheonggi Baekgi’ game. We also wrote the necessary Arduino code for the game.

10/22 Project Concept 

The project began with the goal of introducing a popular flash game from Korea to my French friends for a unique experience. Initially, we planned to select a representative Korean game or activity and create something new based on it.

At first, we tried creating a reaction game inspired by *Cheonggi Baekgi (Blue Flag White Flag) Game by coding it ourselves. We adjusted the rules to match the original game and designed it with LEDs and buttons to make it more user-friendly.

*Cheonggi Baekgi (Blue Flag White Flag) Game is a traditional Korean game that tests quick thinking and concentration. A leader gives commands like “Raise the blue flag” or “Lower the white flag,” and players must follow the instructions by raising or lowering their blue and white flags accordingly.

If a player makes a mistake or responds too slowly, they are either out of the game or face a penalty. Despite its simple rules, the game is exciting and engaging, making it popular in group settings or as a fun activity for children.

This game is a great way to experience a piece of Korean culture while having fun and sharpening your reflexes!