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Comments in green were written by me. Comments in blue were not written by me.
2016-09-30
@
William
: You're right. In a number of places I could've turned round a few pixels earlier.
There seems to be no world record for just one Pac-Man level (and I don't have time to get good enough to speed run all 255 levels before it crashes!)
Matthew
on
/blog/18
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Off-by-one errors
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Build your own MENACE
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Christmas (2020) is coming!
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Happy 5+e-φ+√2 Approximation Day!
May 2020
A surprising fact about quadrilaterals
Interesting tautologies
Mar 2020
Log-scaled axes
Feb 2020
PhD thesis, chapter ∞
PhD thesis, chapter 5
PhD thesis, chapter 4
PhD thesis, chapter 3
Inverting a matrix
PhD thesis, chapter 2
Jan 2020
PhD thesis, chapter 1
Gaussian elimination
Matrix multiplication
Christmas (2019) is over
2019
▼ show ▼
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Dec 2019
Visualising MENACE's learning
Christmas card 2019
Nov 2019
Christmas (2019) is coming!
Sep 2019
A non-converging LaTeX document
TMiP 2019 treasure punt
Jul 2019
Big Internet Math-Off stickers 2019
Jun 2019
Proving a conjecture
Apr 2019
Harriss and other spirals
Mar 2019
realhats
Jan 2019
Christmas (2018) is over
2018
▼ show ▼
▲ hide ▲
Dec 2018
Christmas cross stitch
MENACE in fiction
Christmas card 2018
Nov 2018
Christmas (2018) is coming!
Sep 2018
Runge's Phenomenon
Jul 2018
World Cup stickers 2018, pt. 3
Mathsteroids
Jun 2018
World Cup stickers 2018, pt. 2
May 2018
A bad Puzzle for Today
Apr 2018
Building MENACEs for other games
Mar 2018
A 20,000-to-1 baby?
World Cup stickers 2018
Jan 2018
Origins of World War I
Christmas (2017) is over
2017
▼ show ▼
▲ hide ▲
Dec 2017
Christmas card 2017
Nov 2017
Christmas (2017) is coming!
MENACE at Manchester Science Festival
Jun 2017
Big Ben Strikes Again
Mar 2017
The end of coins of constant width
Dragon curves II
Feb 2017
The importance of estimation error
Jan 2017
Is MEDUSA the new BODMAS?
2016
▼ show ▼
▲ hide ▲
Dec 2016
Christmas (2016) is over
Video game surfaces
Christmas card 2016
Nov 2016
Christmas (2016) is coming!
Oct 2016
Logical contradictions
Palindromic dates
Sep 2016
Tube map kaleidocycles
Jul 2016
Solving the cross diagonal cover problem
Jun 2016
Braiding, pt. 2
Braiding, pt. 1
Making names in Life
May 2016
Euro 2016 stickers
Mar 2016
Proving Pythagoras' theorem
Dragon curves
The
Mathematical Games
of Martin Gardner
Jan 2016
Christmas (2015) is over
2015
▼ show ▼
▲ hide ▲
Nov 2015
Christmas (2015) is coming!
Oct 2015
How to kick a conversion
How much will I win on the new National Lottery?
Aug 2015
How OEISbot works
MENACE
Mar 2015
Optimal Pac-Man
Tube map stellated rhombicuboctahedron
Logic bot, pt. 2
Design your own flexagon
Jan 2015
Tube map Platonic solids, pt. 3
2014
▼ show ▼
▲ hide ▲
Nov 2014
Logic bot
Sep 2014
Electromagnetic Field talk
Jun 2014
Tennis maths
May 2014
World Cup stickers
Apr 2014
Countdown probability, pt. 2
Countdown probability
Mar 2014
New machine unfriendly £1 coin, pt. 2
New machine unfriendly £1 coin
2013
▼ show ▼
▲ hide ▲
Dec 2013
Assorted christmaths
Pointless probability
Jul 2013
"Uncanny" royal coincidence
Raspberry Pi weather station
2012
▼ show ▼
▲ hide ▲
Nov 2012
Tube map Platonic solids, pt. 2
Oct 2012
Tube map Platonic solids
Tags
royal institution
draughts
regular expressions
propositional calculus
numbers
newcastle
advent calendar
errors
sound
matrices
braiding
wave scattering
crossnumber
preconditioning
squares
geometry
bempp
golden ratio
sobolev spaces
inverse matrices
game show probability
accuracy
games
logic
inline code
gather town
dataset
reddit
correlation
go
game of life
binary
runge's phenomenon
kings
weak imposition
hats
ucl
geogebra
anscombe's quartet
php
matrix of cofactors
interpolation
polynomials
youtube
fractals
books
flexagons
exponential growth
wool
news
dinosaurs
menace
raspberry pi
bodmas
crochet
coins
graphs
nine men's morris
error bars
fonts
simultaneous equations
javascript
folding tube maps
gerry anderson
numerical analysis
curvature
friendly squares
signorini conditions
dragon curves
folding paper
pac-man
weather station
big internet math-off
countdown
speed
finite element method
plastic ratio
approximation
crossnumbers
the aperiodical
computational complexity
asteroids
cross stitch
data visualisation
mathsjam
world cup
phd
24 hour maths
chebyshev
noughts and crosses
harriss spiral
golden spiral
chess
python
sport
machine learning
mathsteroids
electromagnetic field
arithmetic
matt parker
triangles
stirling numbers
dates
tennis
turtles
final fantasy
hannah fry
craft
standard deviation
pi
logo
live stream
london underground
zines
people maths
programming
datasaurus dozen
royal baby
light
manchester science festival
radio 4
databet
probability
graph theory
determinants
ternary
manchester
captain scarlet
hexapawn
pythagoras
data
christmas card
christmas
talking maths in public
matrix of minors
european cup
mean
mathslogicbot
pascal's triangle
frobel
estimation
stickers
latex
realhats
matrix multiplication
trigonometry
martin gardner
pizza cutting
platonic solids
recursion
finite group
pi approximation day
national lottery
rugby
gaussian elimination
london
a gamut of games
video games
rhombicuboctahedron
statistics
oeis
edinburgh
quadrilaterals
tmip
palindromes
sorting
reuleaux polygons
fence posts
chalkdust magazine
map projections
bots
convergence
boundary element methods
football
puzzles
guest posts
logs
misleading statistics
cambridge
crosswords
hyperbolic surfaces
bubble bobble
© Matthew Scroggs 2012–2025
There seems to be no world record for just one Pac-Man level (and I don't have time to get good enough to speed run all 255 levels before it crashes!)
on /blog/18