Junkyard Keeper vs Circuit Detective

Run your legendary junkyard and keep finding treasures! Drive your collecting truck and clean up the different kinds of garbage in the huge junkyard: steel garbage, food scraps and more! Transport the garbage back to your base, recycle it and turn it into money! Meanwhile, you'll be scouring the junkyard for the hidden treasures and even parts to assemble new & power vehicles! Keep unlocking new upgrades for your vehicles. Spend money to upgrade your truck, improve the capacity, moving speed, and even evolve your vehicle to next level and become bigger and more efficient! Reasons you'll love Junkyard Keeper: - Exquisite, smooth and enjoyable gameplay - Super satisfying physics - Excellent graphics and animation make you relaxing - Unlock different types of garbage and different junkyard locations - Manage your junkyard and turn waste into treasure Enjoy the simulation & arcade gameplay and keep upgrading unlock more garbage collectors such as vacuum trucks, grinders, and even helicopters! One man's trash is another man's treasure! Start your journey as a junkyard tycoon now!

Step into your electronics workshop and learn to solve faults, one measurement at a time. Circuit Detective combines a diagnostic game with a virtual 3D laboratory. Inspect components, follow circuit traces, place your probes and test your ideas against measurements. 77 MISSIONS TO BUILD YOUR SKILLS Start with resistors, LEDs and switches. Then explore capacitors, diodes, transistors, rectification and signals. Measure, calculate, choose a component or identify a fault. INVESTIGATIONS AND GUIDED PROJECTS Finish the progression with four investigations: measure, find the fault and check your repair. Three guided breadboard projects take you step by step through building a circuit. After each successful mission, explore the schematic and the explanation of your result. HANDS-ON VIRTUAL INSTRUMENTS Use a multimeter, a two-channel oscilloscope, a function generator and an adjustable power supply. Rotate around circuit boards, zoom in on components and inspect the solder side. A WORKSHOP FOR EXPERIMENTS Practice diagnostics and repairs, replace components and build circuits on a virtual breadboard. UNDERSTAND AS YOU PLAY Read lessons, component datasheets and hints. Use the built-in calculator to work through your measurements. Your progress is saved on your device. ONE PURCHASE, THE COMPLETE GAME All missions and the workshop are included. No ads, subscription or in-app purchases. Play offline without creating an account. Available in English, French, Spanish, German, Portuguese (Portugal) Traditional Chinese and Japanese on iPhone and iPad. Circuits are educational simulations: measurements and components are modeled for learning.