Jetpack Trials
101192123
Eefy
Jetpack Trials is a 2.2 Extreme Demon platformer level created and verified by Eefy.[1] It was published on 20 February 2024 and rated on 18 April 2024. It might have been inspired by the Flash game, The World's Hardest Game.
Description
Jetpack Trials consists entirely of slow-speed jetpack gameplay with very tight gaps. The level contains no speed changes, size changes, game mode changes, or jump pads and very few gavity portals or dash orbs.
The level is divided into 50 levels, grouped into five sets of ten. While the levels vary in size, they all feature similar gameplay. Each level contains a single checkpoint at the beginning, noted with a green circle, and the player must collect every coin in the level (if any are present) before reaching the black-and-white checkerboard square at the end.
Each set of levels has its own colour theme: the first set is blue, the second is green, the third is yellow, the fourth is orange, and the fifth is red.
The levels feature both stationary and moving sawblades of various sizes, as well as spikes, as hazards. Some rooms also contain switches that cause certain blocks to disappear for a couple seconds when activated.
Every block, spike, and sawblade is a single solid colour matching the theme of its respective level set. The levels also feature the level number and a subtle checkerboard-patterned background, with a dark background with geometric objects decorating the areas surrounding them.
Jetpack Trials uses a custom texture for its gravity portals, which appear as three illuminated vertical blocks.
First 10 victors
| Victor # | Player | Date Completed | Time | Video |
|---|---|---|---|---|
| Verifier | Eefy | 20 February 2024 | 3:24:36.363 | YouTube |
| 1 | Adanz9 | 19 April 2024 | 4:01:17.084 | YouTube |
| 2 | MrNexis | 20 April 2024 | 2:42:19.758 | YouTube |
| 3 | Arouvis | 20 April 2024 | 3:13:35.396 | YouTube |
| 4 | IvanCrafter026 | 20 April 2024 | 6:11:16.988 | YouTube |
| 5 | Enzo1141 | 21 April 2024 | 6:11:01.392 | YouTube |
| 6 | panap | 21 April 2024 | 5:24:18.171 | YouTube |
| 7 | Aibyou | 25 April 2024 | 5:49:59.021 | YouTube |
| 8 | Algirdas42 | 27 April 2024 | 1:51:56.887 | YouTube |
| 9 | TheBlackGG | 01 May 2024 | 3:30:44.058 | YouTube |
| 10 | bongus | 12 May 2024 | 5:02:16.067 | YouTube |
Gameplay
Trivia
- Jetpack Trials features one song and three sound effects (SFX).
- Upon being rated, Jetpack Trials became the second-hardest rated Platformer Demon, behind Free Solo.
- Level 36 is the only room that features invisible sawblades as a hazard.
- Level 43 is widely considered to be the hardest room in the level.
- Level 9 is the largest room, while Level 12 is the smallest.
- As of 15 July 2026, the fastest known human completion of Jetpack Trials is 26:27.708, achieved by Lutz127.[2]
- The fastest TAS time of Jetpack Trials is 9:47.88 as of 15 July 2026.[3]
- The rated level Ufo Trials, created by KATALYSM, is directly inspired by Jetpack Trials, but features UFO gameplay instead.