Solve 3D car puzzles with 1000+ handcrafted levels. Rotate and assemble car parts to complete each level. Track progress and unlock new challenges. Features clean visuals, smooth animations, and logical problem-solving.
Solve physics-based puzzles by building structures with blocks, wheels, and circuits. Navigate levels featuring bridges, cars, and robotic creatures. Use electricity and mechanics to progress through challenging environments.
Move blocks to matching gates to progress through levels. Solve puzzles with increasing difficulty. Unlock new challenges and obstacles. Track progress through multiple levels. Adjust positions to clear paths and complete each level.
Build and expand businesses to generate income and wealth. Automate operations for passive earnings. Manage resources, invest in properties, and upgrade facilities. Track financial progress and compete for global dominance.
Guide a pastry through a magical with buttons, trampolines, cranes, and elevators. Complete levels designed for children aged 3 to 6. Learn coordination and problem-solving through playful challenges. No timer or stress. Syncs with Apple Health.
Datasheet search allows users to find electronic components. Resistor color codes and markings are decoded for 4, 5, and 6 band codes. Electronic symbols are displayed according to IEC 60617, IEEE 315, and GOST standards.
Simulate electronic circuits with engine and virtual instruments. Add components to a breadboard and connect them. Analyze signals using oscilloscope and logic analyzer. Export simulation data. Create or customize electronic parts.
Solve criminal cases by analyzing clues and interrogating suspects. Flip character cards to reveal testimony and deduce guilt. Each case offers unique clues and escalating difficulty levels.
’s provides access to electrical theory topics, including exercises with answers. Features interactive diagrams for hands-on learning. Includes calculators and formulas for electrical calculations. Works offline without ads or subscriptions.
Calculate values using resistor color codes, voltage, current, and resistance formulas. Perform impedance and RLC circuit analysis. Input values to get accurate results for engineering, wiring, and circuit design tasks.
Help robots complete chores like cleaning oil spills and organizing parts. Fix the control panel and mend circuits. Explore hidden interactive areas and find the hidden robot mouse.
Move blocks to reflect lasers and hit all targets. Solve puzzles with intuitive controls. Access hints for difficult levels. Track achievements through Game Center. Play on iPhone, iPad, or iPod.
Play -based to practice arithmetic skills. Solve puzzles to improve logical thinking. Track progress and earn rewards for consistent practice. Share scores with friends.