Thrusters are an obstacle of Fall Guys, first introduced in Season 2.
Obstacle description[]
Thrusters are small pads that sit statically on the ground, wall or a platform. After a few seconds, the pad will light up and shoot a purple and blue flame into the sky. If you hit the flame, you will be sent flying back, and might fall over. After a while, the flame will disappear. The flame can be used to launch yourself into normaly impossible to reach areas.
Basketfall[]
A Season 2 exclusive variation of Basketfall featured some thrusters on the ground to help players reach the upper area with the hexagon tiles.

A thruster on Basketfall.
Cosmic Highway[]
Thrusters can be seen on some platforms on Cosmic Highway, blocking players from jumping there for a bit.

Thruster sitting on a moving platform on Cosmic Highway.
Fall Ball[]
A Season 2 exclusive variation of Fall Ball featured some thrusters on the walls.

A thruster on Fall Ball.
Freezy Peak[]
A Season 2 exclusive variation of Freezy Peak variation had multiple thrusters dotted around the course.

One of the thrusters on Freezy Peak.
Hoopsie Daisy[]
A Season 2 exclusive variation of Hoopsie Daisy featured some thrusters on the ground to help players reach the upper area with the hexagon tiles.

Some thrusters on Hoopsie Daisy.
Hoverboard Heroes[]
In a Season 2 exclusive variant of Hoverboard Heroes, the fourth section (the floating islands) included two alternative side pathways. These pathways start with a bridge of reappearing hexagonal tiles leading to a diagonal Log containing multiple thrusters circling around it.

This Season 2-exclusive Hoverboard Heroes variant featured thruster logs in the side pathways.
Hyperdrive Heroes[]
At the start of Hyperdrive Heroes, rows of thrusters can block players from jumping across.

Players getting blocked by thrusters in Hyperdrive Heroes.
Leading Light[]
A Season 2 exclusive variation of Leading Light featured thrusters replacing all the Pivot Platforms. Some were placed on the wall to push players away, and some were on the ground, to help players reach the area above.

Thrusters on Leading Light.
Pipe Dream[]
The Season 2 exclusive variant of Pipe Dream featured two rows of thrusters in the section where there would normally be moving bumpers (donuts) and water balloon cannons, which are absent in this variant.

Some thrusters in Pipe Dream.
Rock 'n' Roll[]
In the Season 2 variation of Rock 'n' Roll, thrusters are present in the first section as the first obstacle to overcome, but they are also present as a gatekeeping mechanism at the end.

Thrusters in the beginning in Rock 'n' Roll.

Thrusters in the end as gate.
Roll Off[]
In the Season 2 exclusive low-gravity variant of Roll Off, sometimes there would be thrusters on top of some of the platforms. Sometimes they would appear on one cylinder or both, except when both cylinders had force-fields instead.

Some thrusters in Roll Off.
Space Race[]
Thrusters appear more at the end of Space Race, first, there is a row of upwards-facing Thrusters, which players could use to get a shortcut above, but the Thrusters could also be blocking their way. After that, there is one log with Thrusters spinning around it. And finally slightly askew upwards-facing Thrusters which you have to use to reach the finish line.

Some thrusters in Space Race.
Stompin' Ground[]
Warped Stompin' Ground, only playable during the Wormhole Wanderers event, initially featured some small thrusters on the ground that rotated in a circle around the center. These were later removed due to visual issues between them and the rhinos.

Some thrusters in Warped Stompin' Ground.
Tail Tag[]
A Season 2 exclusive variation of Tail Tag featured some upward-facing thrusters to help players reach the upper sections, including a section with floating respawnable hexagon tiles above the arena.

Some thrusters in Tail Tag.
Tundra Run[]
A Season 2 exclusive variation of Tundra Run featured multiple thrusters throughout the map. Sometimes there would be an upwards-facing thruster on each of the steps on the uphill slopes at the start. There would also be a large amount of thrusters on the icy bridge, as well as in the section below it.

Some thrusters on the icy bridge in Tundra Run.