border quiz
GEO • TRIVIA
Name the country from its borders alone.
calendar
PUZZLE • DAILY
Find patterns hidden in the calendar grid.
connect 4
CLASSIC • 2P
Drop, stack, connect four to win.
guessr
GEO • TRIVIA
Guess the country. The clock is ticking.
doomsday
TRAINER • MATH
Learn Conway's algorithm. Day-of-week for any date.
finance
TOOL • CALC
Compound interest, savings, mortgage maths.
mansion
MYSTERY • EXPLORE
Wander the halls. Solve the secrets.
queens
PUZZLE • LOGIC
Place queens without conflicts. Brain workout.
quorum
WEATHER • TOOL
10 forecasts in. One consensus out.
tango
PUZZLE • LOGIC
Pair sun & moon. No three in a row.