The Key Booster in Colorwood Sort is a powerful feature designed to give players more flexibility during gameplay. It provides a valuable strategic advantage, especially in challenging levels where every move counts.
How It Works
When playing a level, the player can use a Key to unlock one additional cell in the special extra column. Once unlocked, this cell can be used to temporarily store any cube from the board—as long as it’s not restricted by another game mechanic (such as blocked or locked cubes).
This extra space acts as a lifeline, helping to:
- Free up crucial columns,
- Rearrange difficult stacks,
- Delay tough decisions until a better opportunity arises.
When to Use
The Key Booster is best used when:
- You need just a bit more room to maneuver cubes,
- You’re trying to save a move without undoing,
- You want to create space to reorganize stacks more efficiently.
Once you’ve used up all available Keys, you can watch an advertisement to restore your ability to use this feature again. This gives you another chance to adjust your strategy and complete the level without penalty. Using the Key Booster wisely can make the difference between success and having to restart a level. It’s an essential part of any advanced player’s strategy toolkit.