Welcome to our market-leading interactive McKinsey Solve Game Simulation. We’ve helped over 250,000 people master McKinsey Solve over YouTube. And now, you have the chance to experience the assessment firsthand with our proprietary software. Our simulation includes four games from the assessment:

• Ecosystem Creation: Create over 50 distinct ecosystems within the Mountain Ridge and Coral Reef scenarios.
• Redrock Study: Practice with 4 full-length scenarios that include both study and cases sections.
• The Sea Wolf (Ocean Cleanup): Protect the ocean by exploring the marine microbiome. Practice this 2025 McKinsey Solve addition with infinite scenarios - the only simulation on the market.
• Plant Defense: Protect the native plant across an unlimited number of scenarios.

Dive into the McKinsey Solve (Problem Solving Game) with our detailed guide, featuring exclusive in-game footage from Prepmatter's interactive simulation. Our video offers a comprehensive look into the game's structure, covering the Ecosystem Creation (including both Mountain Ridge and Coral Reef scenarios), the Redrock Study, and the Plant Defense game. 

For the Ecosystem Creation game, we break down the general layout and share key eating rules and strategic tips on selecting the optimal location to establish a sustainable ecosystem, supplemented with practical examples. This segment is designed to equip you with the knowledge needed to navigate through the complexities of ecosystem management.

The Redrock Study, a newer addition to the Solve game, receives an in-depth analysis across its Study and Cases sections. We dissect the Investigation, Analysis, and Report phases, providing in-game visuals to demystify the game's setup. Our guide includes best practices for gathering relevant data points, performing accurate calculations, and effectively summarizing findings in both written and graphical forms. Additionally, we delve into the Cases section, where you'll encounter 6 mini-cases, offering insights into what to expect and how to approach each scenario.

Although the Plant Defense game has been largely replaced by the Redrock Study, we haven't overlooked it. Our guide presents the game setup, detailing essential strategies for terrain transformation and the deployment of animals to defend the native plant. Through strategic advice, we aim to help you extend the plant's defense for as long as possible.

Dive into the comprehensive gameplay experience with our brand-new video guide! We're excited to unveil the first complete walkthrough of the McKinsey Problem Solving Game in the market, providing an unmatched practical learning opportunity. Follow along as we navigate through the intricacies of Ecosystem Creation, Redrock Study, and Plant Defense.

In the Ecosystem Creation section, discover how to identify the optimal habitat, select a balanced group of species, and employ strategies that pave the way for a thriving ecosystem. Progressing to the Redrock Study, we dissect the study and case phases of the intriguing Nolotiles scenario, exclusively provided through Prepmatter. Concluding with Plant Defense, our guide imparts tactics for positioning animals and barriers to safeguard the native plant.