Grandma Jack - City Adventure
Enjoy this fun and easy platformer! Collect pills, blast enemy robots, and save the world!
Navigate challenging levels, jumping over obstacles to gather pills. Once you've collected enough, you'll complete the level. Explore a city environment, leaping between buildings and causing explosive, satisfying mayhem! Crash and move boxes to your advantage.
Face off against 10 unique robot enemies who have occupied the city. Blast them to smithereens with satisfying "bam bam bam!" action.
Finally, deliver the collected pills to the waiting professor. He'll use them to develop a life-saving injection, and together, you'll save the world!
Featuring awesome music and sound effects, this game is fun for all ages! Grandma Jack is ready to help you have a blast!
Fully free and playable offline.
What's New in Version 1.4.91 (Last updated Jul 16, 2024)
Increased level completion time, making it easier to earn 3 stars. Improved game stability for a smoother, crash-free experience.
Grandma Jack - City Adventure





Enjoy this fun and easy platformer! Collect pills, blast enemy robots, and save the world!
Navigate challenging levels, jumping over obstacles to gather pills. Once you've collected enough, you'll complete the level. Explore a city environment, leaping between buildings and causing explosive, satisfying mayhem! Crash and move boxes to your advantage.
Face off against 10 unique robot enemies who have occupied the city. Blast them to smithereens with satisfying "bam bam bam!" action.
Finally, deliver the collected pills to the waiting professor. He'll use them to develop a life-saving injection, and together, you'll save the world!
Featuring awesome music and sound effects, this game is fun for all ages! Grandma Jack is ready to help you have a blast!
Fully free and playable offline.
What's New in Version 1.4.91 (Last updated Jul 16, 2024)
Increased level completion time, making it easier to earn 3 stars. Improved game stability for a smoother, crash-free experience.