Wall Booster
A wall booster is a conveyor belt that can be placed on the left and right sides of walls to move Madeline upwards. They have an appearance consisting of bristles moving upwards, and two flashing red lights on the top and bottom. They are first introduced in Core, but can also be found in Core and Farewell. They are replaced with Ice Walls in the Core's "cold" mode.
| Wall boosters | |
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| Two wall boosters on either side of a block. | |
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| Other names | Conveyor belts, Conveyor walls |
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| [[|List of entities]] | |