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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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A bad Puzzle for Today
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A regular expression Christmas puzzle
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Logo Asteroids
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Mathsteroids on hyperbolic surfaces
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Off-by-one errors
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Christmas (2022) is coming!
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24 Hour Maths Game Show
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Approximating π
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Build your own MENACE
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Christmas (2020) is over
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Dec 2020
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Christmas (2020) is coming!
Jul 2020
Happy 3+sin(φ) 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 ▼
▲ hide ▲
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
accuracy
stirling numbers
games
boundary element methods
bubble bobble
pi
pi approximation day
harriss spiral
golden spiral
determinants
chebyshev
reuleaux polygons
matrix multiplication
mean
exponential growth
manchester science festival
talking maths in public
puzzles
asteroids
guest posts
advent calendar
platonic solids
big internet math-off
pizza cutting
flexagons
christmas card
map projections
bots
nine men's morris
coins
menace
correlation
oeis
ternary
turtles
news
standard deviation
realhats
hexapawn
wool
craft
inline code
logs
fence posts
estimation
national lottery
gerry anderson
kings
football
javascript
pascal's triangle
ucl
data
finite element method
dragon curves
people maths
datasaurus dozen
pythagoras
plastic ratio
reddit
rhombicuboctahedron
mathsjam
runge's phenomenon
game of life
binary
propositional calculus
databet
draughts
mathsteroids
cross stitch
matrix of cofactors
folding paper
royal baby
geometry
royal institution
mathslogicbot
light
data visualisation
bempp
a gamut of games
frobel
youtube
graphs
dataset
countdown
crochet
chess
crosswords
manchester
european cup
game show probability
london underground
chalkdust magazine
bodmas
cambridge
radio 4
interpolation
graph theory
go
matrices
books
machine learning
sound
inverse matrices
gather town
errors
triangles
london
pac-man
hyperbolic surfaces
approximation
tmip
noughts and crosses
programming
martin gardner
numbers
weak imposition
signorini conditions
geogebra
hannah fry
quadrilaterals
php
the aperiodical
arithmetic
anscombe's quartet
captain scarlet
logo
edinburgh
folding tube maps
christmas
fonts
wave scattering
matrix of minors
simultaneous equations
fractals
golden ratio
gaussian elimination
statistics
live stream
raspberry pi
video games
numerical analysis
python
polynomials
squares
sorting
computational complexity
probability
weather station
recursion
convergence
zines
newcastle
world cup
phd
hats
matt parker
preconditioning
crossnumber
error bars
24 hour maths
misleading statistics
curvature
tennis
speed
sport
crossnumbers
regular expressions
stickers
logic
finite group
dates
rugby
braiding
trigonometry
electromagnetic field
palindromes
final fantasy
sobolev spaces
dinosaurs
latex
friendly squares
© 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