What's the matter? Can't get enough kittens, clickbait, and arguments to satisfy you? Well just OPEN THE FLOODGATES.
(In-game plural: high-speed upgrades)
|TOP 10 high-speed upgrade collections|
6. Nikademus - 5 | 7. Cryanger - 4 | 8. InspectorX - 4 | 9. Mac_Gyver - 3 | 10. Zeklan - 3
Collection data courtesy of ePeterso2 and Jicken Wings