Bus Traffic Fever Level 220 Answer & Walkthrough Solution
Quick answer
Level 220 features a cluster of small buses at the bottom and a central grid dominated by hidden mystery vehicles (marked with question marks). The key strategy is to peel away the small buses at the bottom that match the opening passenger queue (Blue, Red, Yellow, Green). Clearing these buses opens up paths to trigger and reveal the hidden buses in the center, allowing you to steadily dismantle the grid without overflowing your parking slots.

Step-by-step solution
Phase 1: Clearing Initial Buses & Opening Left Flank
- Tap the medium Blue bus at the bottom-left (facing down). It enters a slot, picks up 12 blue passengers, and leaves.
- Tap the Red bus at the bottom-right (facing down). It moves to a slot to pick up the first group of red passengers.
- Tap the Red bus in the middle-bottom (facing down). It enters a slot, allowing the first red bus to finish boarding and depart.
- Tap the Yellow bus at the bottom-center (facing down). It enters a slot, absorbs 40 yellow passengers, and leaves immediately.
- Tap the Lime Green bus near the top of the lower bus cluster (facing down). It picks up green passengers and departs.
- Tap the horizontal Red bus on the middle-left of the center grid (facing left). It drives off to a parking slot.
- Tap the vertical Brown bus revealed on the inner-left (facing down). It enters a slot to pick up approaching brown passengers.
Phase 2: Clearing Early Yellow, Green, and Brown Queues
- Tap the Yellow bus at the bottom-left (facing down). It collects yellow passengers and departs.
- Tap the Cyan bus in the lower group (facing down) to pick up cyan passengers.
- Tap the Blue bus (facing down) in the lower group to enter a parking slot.
- Tap the Cyan bus (facing down) to take a slot; cyan passengers board both cyan vehicles.
- Tap the Yellow bus at the bottom (facing down). It absorbs the yellow passengers and leaves.
- Tap the Green bus at the bottom (facing down). Green passengers board and it departs.
- Tap the vertical Red bus in the center grid (facing down). It drives down into a slot.
- Tap the Yellow bus at the bottom (facing down) to clear the yellow passengers.
- Tap the Red bus on the bottom-left (facing down). The red passengers finish boarding the red bus and bus, allowing both to leave.
- Once the red queue finishes, brown passengers finish boarding the Brown bus, which clears its slot and departs.
Phase 3: Unlocking Middle Mystery Vehicles & Color Sequences
- Tap the vertical Blue bus on the far-left column (facing up). It exits to an open slot.
- Tap the Cyan bus (facing down) in the bus cluster to board cyan passengers and clear.
- Tap the next Cyan bus (facing down) to board cyan passengers and leave.
- Tap the Green bus at the bottom-left (facing down) to enter a slot.
- Tap the horizontal Brown bus in the middle grid (facing left). It drives left to a slot, absorbs brown passengers, and leaves.
- The green passengers finish boarding the parked green bus, which then departs.
- Tap the horizontal Yellow bus at the top-left of the center grid (facing left). It enters a slot and collects yellow passengers.
- Tap the Cyan bus (facing down) to collect cyan passengers and leave.
- Tap the horizontal Pink bus in the middle grid (facing left). It drives to a slot, absorbs pink passengers, and departs.
- Tap the Pink bus (facing down) to collect the remaining pink passengers and depart.
- Tap the Red bus (facing down) to absorb red passengers and depart.
Phase 4: Final Core Clearing & Evacuation
- Tap the horizontal Purple bus in the middle grid (facing right). It parks, boards purple passengers, and leaves.
- Tap the Yellow bus (facing down). It boards yellow passengers and departs.
- Tap the horizontal Green bus at the top of the middle grid (facing left). It collects green passengers and departs.
- Tap the horizontal Pink bus (facing left). It absorbs the pink passenger group and departs.
- Tap the vertical Blue bus (facing down) into a slot.
- Tap the Purple bus (facing down) to board purple passengers, followed by the Yellow bus (facing down) to board yellow passengers.
- Tap the Red buses sequentially as red passengers appear to clear each one out.
- Tap the horizontal Blue bus (facing right) and Blue buses to absorb cyan/blue passenger waves.
- Tap the Green buses to collect the remaining green passengers.
- Tap the Purple bus (facing right) to collect the remaining purple passengers and depart.
- Tap the vertical Brown bus on the far-right column (facing down). It enters a slot to collect the brown crowd.
- Tap the final Red and Yellow buses to clear the remaining red and yellow passengers.
- Finally, tap the remaining Blue buses to absorb the final cyan passengers and complete the level!
Tips for success
- Focus on the Small Buses First: The lower cluster of small buses holds the exact colors needed for the early passenger line. Clearing them creates room and helps reveal the mystery vehicles above.
- Watch Mystery Reveals: As vehicles adjacent to black mystery blocks depart, the mystery vehicles reveal their color and directional arrow. Recheck your plan whenever a new color is uncovered.
- Keep High-Capacity Buses in Reserve: Long buses hold up to 40 passengers. Try not to call a long bus unless its passenger group is either currently active or immediately next in line, preventing your slots from becoming blocked.
More Bus Traffic Fever help
Continue with the Level 219 walkthrough, review the core rules in how to play Bus Traffic Fever, or browse all level solutions to jump to another number.