Move each group safely without leaving incompatible pairs on either bank, using structured planning rather than trial-and-error.
Level 1 - The Early Bird
Choose a level to begin
River Crossing works best as a lighter logic drill. The goal is to plan a safe sequence of moves, hold the constraints in mind, and avoid preventable errors once the rule set becomes more crowded.
This module tests whether you can hold the rules in mind, sequence moves cleanly, and avoid avoidable logic errors once constraints start interacting.
Use this when you want a lighter structured-planning task that still rewards careful reasoning, sequencing, and error control.
After a few clean levels here, move back into Abstract Reasoning, Number Patterns, or a mixed mock to apply the same disciplined thinking in more assessment-style formats.
River Crossing is lighter than the main reasoning modules, but it is still useful as a structured planning task. It works best when you want to practise sequencing and constraints without a full timed question set.
Quick drill built around rule constraints, sequencing, and avoiding unsafe move combinations.
Open this for a shorter planning session or when you want to reset focus before returning to denser reasoning practice.
Follow with Abstract Reasoning, Number Patterns, or a mixed mock when you want the planning discipline to carry into broader assessment tasks.
River Crossing is a structured logic task where you move animals across the river without leaving predators alone with prey. It rewards planning, sequencing, and careful decision-making under constraints.
NeuralPrep includes free starter levels as well as more advanced Pro levels with added mechanics such as safe pairs, heavy animals, and environmental restrictions.