Formula Upgrade Idle is a game to upgrade the math formula. Reach the highest number, upgrade your variables, and have fun! You can get more exponent by prestiging. There are 30 buildings in total.
3D Royale
Stacklands
Noobs and Squid Challenge
10 Doors escape
Push Crowd All
Sling Car
Ninja Runner Fighter
Slinky Sort Puzzle
Poker Challenge
Army Car Truck Transport Game
Longest Neck Stack Run 3D
Fruit Ninja Game
Farming Simulator 3D
Pumpkin Forest Escape
Painter House Escape 2
TrollHead to Face
X O Battle
Blocky Dash
Nature Fairy Dressup
Moon Jump
Bottle Flip Era: Jeu 3D
Town Manager Cutter
Bike Rider Highway
Prehistoric Jumper
Mafia Agent
Cookie Match
Princess Get Ready For Winter
Superhero Car Merge Master
Mega Fall Ragdoll Simulator
Many Brick Block 3D