Summation9

The Global Math Test
Are you a genius or a potato?

puzzle
Funky School Girl
You didn't get the name Funk School Girl for no reason

puzzle
Dress Up Math
Dress Up the girl with tops, bottoms, and shoes. Use Math to spend exactly the Goal amount to advance to the next level.

strategy
Fast Trax
Build a track from the start to finish in Fast Trax. Make sure to run down any animals in your way and collect bonus trophies along the way for extra points. Steer clear of gopher holes as you can't build through them.

puzzle
The Other Half
A physics platform-puzzle game where you meet your other half!

strategy
Math TD
Addictive math game with tower defense gameplay easy to play hard to master!

strategy
Math Blox
Match correct math problems with solutions.

strategy
Puppet Rush
Puppet Rush is a fast paced puzzle game which requires quick reflexes and even quicker fingers. Think you're fast enough?

strategy

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About Summation9

A fun math game using an anachronostic cash register.

The receipt provides feedback and instructions while the LCD screen shows your current mathematical operations.

Press a number key and a math operation button to activate the number into the register's calculator. Repeat this process to get to the current goal. Each process is rounded to the nearest whole number.