Brain Out Level 102
📝 Walkthrough
Overview
The prompt says you have to win this game again, and it is your turn now. A tic-tac-toe grid shows Zoe's red X pieces and your blue O pieces already placed. Zoe threatens a row across the top, and a normal turn cannot easily force a win. Above the board the legend reads "Zoe: X" and "You: O", and the blue circle next to "You" is an extra piece you can drag onto the grid. Moving that spare O into an empty square sets up a column of three O's that wins the match.
- Difficulty: Regular
- Estimated moves: 2
Step-by-Step Solution
- Read the prompt and study the tic-tac-toe grid. Note which squares hold red X's and which hold your blue O's, and identify the empty squares left to play.
- Look above the board at the "You:" label. The blue circle displayed next to it is not just a legend; it is a spare O piece you can pick up.
- Drag that spare O from the label down onto the empty top-right square of the grid. This blocks Zoe's top row and gives you an O in the top-right position.
- Check your O positions after the drop: one O sits in the middle-right square, one in the bottom-middle square, and the newly placed O sits in the top-right square.
- Tap the empty bottom-right square to place another O there. The right column now contains three O's stacked from top to bottom, completing a winning line.
- The game recognizes the three-O column and the success panel appears. If the win does not trigger, re-check that the spare O actually landed in the top-right square before the final tap.
Strategy & Reasoning
A fair tic-tac-toe position against three X's is hard to turn around, so the level supplies an extra piece through the legend rather than expecting a clever ordinary move. The trick is treating the marker beside "You" as a movable game piece instead of a static key. Once it is on the board, you have the freedom to shape a line that the existing O's alone could not complete.
Playing only the empty grid squares ignores the spare legend circle and leaves the position unwinnable. The right column is the natural target because an existing O already occupies its middle cell; adding the top and bottom O's completes that column. Blocking Zoe's top row with the dragged O also prevents the immediate loss, which makes the second tap a winning move rather than a defensive one.
Tips & Common Mistakes
- Pick up the spare blue O from the "You:" label above the board; it is a piece, not a static legend icon.
- Drop the spare O into the top-right square before placing your final piece, so the right column can be completed.
- Finish the winning line in the right column by tapping the bottom-right square; do not place the last O in an empty center square that does not form a line.