Here you will get solutions and step by step guide for Rooms & Exits Chapter 2 Level 21. In this puzzle developed by Webelinx Games. Every clue tells a story, and every puzzle brings you closer to the truth. Join Fiona, a brave journalist with a sharp eye for hidden secrets, as she investigates mysterious cases filled with unexpected surprises. This level belongs to the No Honor Among Thieves category and is the Household Appliances level.
Search for clues, solve challenging puzzles, and uncover the secrets hidden in every location. Each level offers a fresh mystery that will test your observation skills and logical thinking. Whether you enjoy detective stories, escape room challenges, or brain-teasing adventures, this game delivers an exciting experience from start to finish.

Rooms & Exits Household Appliances – Chapter 2 Level 21 Solution
The following guide explains how to solve Rooms and Exits Household Appliances step by step.
If you get stuck at any point, leave a comment below. Our team will be happy to help you find the solution.
Phase 1: Collect Tools & Find the Key
- Step 1: Tap the customer service desk and collect the Box Cutter.
- Step 2: Pick up the Handheld Vacuum from the cleaning appliance display.
- Step 3: Use the Box Cutter to cut open the hanging poster and collect the Grid Blueprint Card.
- Step 4: Go to the coffee maker display.
- Step 5: Use the Box Cutter to open the sealed coffee pod box.
- Step 6: Collect the Small Brass Key hidden inside.
Phase 2: Charge the Vacuum & Unlock the Oven
- Step 7: Go to the battery charging station.
- Step 8: Use the Small Brass Key to open the charging dock.
- Step 9: Place the Handheld Vacuum on the charger to install the Rechargeable Battery.
- Step 10: Use the powered vacuum to clean the dusty rug or vent.
- Step 11: Note the hidden geometric layout clue that appears underneath.
- Step 12: Walk to the smart oven display.
- Step 13: Use the Grid Blueprint Card together with the hidden clue.
- Step 14: Enter the code 3914 on the oven’s touchscreen.
- Step 15: Open the oven and collect the Electronic Control Module Chip.
Phase 3: Repair the Circuit & Escape
- Step 16: Go to the emergency door control panel.
- Step 17: Open the access cover.
- Step 18: Insert the Electronic Control Module Chip into the circuit board.
- Step 19: Complete the circuit slider puzzle by connecting all power paths.
- Step 20: Once the puzzle is solved, the emergency exit doors unlock.
- Step 21: Open the doors and escape to complete Level 21.

Video Walkthrough
Congratulations on completing Chapter 2 – Level 21! Click here to unlock Chapter 2 – Level 22.