You control your character by tapping the screen to make them fly upwards and releasing to let them descend. Timing your taps is crucial to avoid obstacles and collect coins.

Jetpack Joyride features various vehicles, such as the 'Coin Magnet,' 'Sick Day,' and 'Belly Jet.' Each vehicle offers unique abilities that can enhance gameplay, especially during missions.

You can earn more coins by completing missions, picking up coins during your runs, and using power-ups like the 'Coin Magnet.' Additionally, completing daily challenges can boost your coin earnings.

To unlock new gadgets and power-ups, you need to progress through levels and complete missions. Each successful run gives you experience points, which help unlock new items in the in-game shop.

Completing a mission in Jetpack Joyride involves several steps: 1. Start the game and select a mission from the list. 2. Play your run while focusing on specific objectives, like collecting coins or dodging obstacles. 3. Successfully complete the mission objectives during your run. 4. After finishing, check the results to see if you accomplished the mission and reap the rewards.