 "NGU IDLE"){kind=icon}
NGU IDLE
INCREMENTAL IDLE UPGRADES
21,849,246 plays
 "Learn to Fly 2"){kind=icon}
Learn to Fly 2
FLIGHT PENGUIN UPGRADES
31,923,329 plays
 "The Perfect Tower"){kind=icon}
The Perfect Tower
DEFENSE UPGRADES INCREMENTAL
5,878,333 plays
 "Your Chronicle"){kind=icon}
Your Chronicle
TEXT-BASED UPGRADES INCREMENTAL
1,107,888 plays