- Interface: Text-based, using ASCII or simple characters to represent boxes.
- Boxes: Two on top (flickering), two on bottom (player-controlled).
- Flickering: The top boxes alternate highlighting for 5 seconds, then randomly select one.
- Player Input: Player presses left (←) or right (→) arrow key to select the bottom box.
- Goal: Match the top box's final position with the mirrored bottom box (left ↔ right).
- Start the Game: Download dist/after-round-one.exe and zip it up in a file.
- You may double-click on the file after unzipping it in a client machine.