Peter Li
1 to 100 Numbers Challenge
FreeUp for a challenge? Tap numbers in order from 1 to 100 in 5 minutes ! * Puzzles are always unique. Endless possibilities! * Simple number game to...
iOSMultiply Master 2
FreeTest and train your multiplication speeds in only 2 minutes a game! The long awaited sequel to the popular Multiply Master! Share results with...
iOS1 to 64 Numbers Challenge
FreeUp for a challenge? Tap numbers in order from 1 to 64 in only 60 seconds ! * Puzzles are always unique. Endless possibilities! * A simple game that...
iOSTrue or False Color
FreeHow many colors can you get in 1 minute ? Simple, yet challenging game to pass the time ! Share results on Facebook or Twitter Compete against the...
iOSMultiple Choice Math
FreeExercise your brain with a 1 minute mental workout! Fast-paced multiple choice style math test Includes the 4 basic math operations (+ - ) Compete...
iOSLucky Coin Free
FreeFeeling lucky? Test your luck with this really simple game! * Pick a side and toss the coin. * How many can you guess correctly in a row? * Compare...
iOS1 to 100 Numbers Challenge - Full Version
Paid* Mental Workout - Keep your mind active with an intense number search game! * Always Unique - Every game is never the same. Infinite...
iOSMath Quiz - Arithmetic Operations (Full Version)
PaidImprove your math IQ! Great mental workout for all ages! Choose the correct math signs. 1 minute per game! Includes 4 basic arithmetic operations...
iOSSubtract Master - Full Game
PaidNo more calculators! Become amazing at 2 digit subtraction! * Boost daily productivity. Keep your mind active. * Earn all achievements. Compete on...
iOSMultiply Master
FreeMultiply Master is a math game designed to test and train your multiplication speeds. Share and compare scores with family, friends and the rest of...
iOSMultiply Master - Full Version
Paid* Test and train your multiplication speeds. * Share results with family, friends and the rest of the world. * Keeps your mind active! **...
iOSUS Quiz - 50 States Multiple Choice Test
FreeIdentify all 50 American states in 1 minute or less.
iOSAddition Master 2
FreeTest and train your addition speeds in only 2 minutes a game! New LEVEL UP system: The more you solve the harder it gets! Share results with...
iOSTalk Timer Clock
FreeTalk Timer is used in speeches, talks, or whatever needs a polite reminder to remain on time!Features: - Clean and simple interface with friendly...
iOSTalk Timer Clock - Full Version
PaidTalk Timer is used in speeches, talks, or whatever needs a polite reminder to remain on time!* Simple & clean interface* No advertising!Features: -...
iOS50 US States Multiple Choice Test (Full Version)
PaidCan you identify all 50 states in 1 minute.
iOSQuick Reflex Speed Test
FreeUp for a challenge? Try this simple app! * Train your speed and accuracy in 10 seconds per game!* Games are always unique. Endless possibilities! *...
iOSAdd Master
Free* Improve mental 2 digit Addition through training and competition !* Boost daily productivity. Keep your mind active!* A very challenging game...
iOSTrue or False Math
Free2+2=5? WRONG !!! Answer TRUE or FALSE as fast as you can in 1 minute! Includes the 4 basic math operations (+ - ) Compete on Leaderboards! Earn...
iOS