Jetpack Joyride Test Labs is an experimental prototype, brought to you by Legitimate Research and exclusively on Halfbrick+

From the same crazy lab that invented a jetpack propelled by a machine gun! Use turbocharged vehicles! Dodge giant missiles! Avoid exploding coins and tokens! Fly through the Jetpack Joyride Universe and design your own experience by mixing and matching powerful gameplay modifiers.

Whether you travel at super-speed, spawn exploding coins or turn the floor into a bouncing castle - you design the fun in this sandbox version of Jetpack Joyride!

Join Barry and test your skills at varied speeds, altered gravity and cross the path of the many reimagined obstacles.

Play it now to help shape the future of the game!

Key Features

● Fly through the lab in slow motion or warp speed
● Uninterrupted gameplay without ads or in-app purchases
● Dodge giant missiles that travel in pairs and ricochet off walls
● The floor is lava, don’t get burned!
● Navigate your lab as invisible Barry
● Protect yourself from hazards with a recharging shield
● Turn the whole lab into a bouncing castle!
● And many, many more mods to mix, match and test!

Here's how it works

  1. Collect Coins: During your gameplay, collect coins. These coins serve as the in-game currency, allowing you to access and acquire various modifiers.

  2. Modifier Difficulty: The difficulty level of modifiers affects the number of coins you earn as a reward. Challenge yourself with higher difficulty modifiers to earn greater rewards.

  3. Modifier Progression: Modifiers are grouped into "labs," each containing related modifiers. To access these modifiers, you must first unlock the corresponding lab.

  4. Unlocking Labs: As you collect and use modifiers, you'll make progress toward unlocking new labs. By default, Labs 1 and 2 are available right from the start of the game.

  5. Purchasing Modifiers: Once a lab is unlocked, you can purchase individual modifiers within that lab to enhance your gameplay.

How do modifiers impact rewards?

Modifiers include coin multipliers that affect your rewards. The base reward is 100 coins, and the final reward is calculated by multiplying these coin multipliers together. For instance, with modifiers of 1.5x and 2x, along with the base 100-coin reward, you'll receive a final reward of 300 coins (1.5 x 2 x 100 coins).

How is my game data saved on Jetpack Joyride Test Labs?

Currently, Jetpack Joyride Test Labs exclusively saves your game data on your device's local storage. Unfortunately, we haven't got a backup system set up at this point.

This means that if you switch devices or uninstall the app, you'll lose all the progress you've made in the game. We appreciate you being in the know, and just a heads-up to be cautious when making any device changes or app decisions!

How does the difficulty system work in the game?

The difficulty system in the game is designed to provide players with a clear understanding of the challenge level and to enhance the gaming experience. The game begins at a default difficulty level of 5, with a scale ranging from 1 to 15, accommodating diverse preferences and skill levels, and the current difficulty level is readily visible at the top of the modifier selection screen, pause menu, and results screen to keep players informed of the challenge they're encountering.