
🫧 2x Apple Design Award winner • designer of @BlackboxPuzzles • all opinions are my employer’s
Amsterdam, The Netherlands
Joined October 2007
- Tweets25.6K
- Following3K
- Followers8.2K
- Likes56.3K
Replying to @stephenrobles
Missing Blackbox :)
Https://apps.apple.com/us/ap…
Love @CraigGrannell's summary of @BlackboxPuzzles:
"Your Duo has two touchscreens. Blackbox wants you to touch neither and instead solve puzzles by way of sensors you rarely think about and never use."
Replying to @MKBHD
Replying to @ifrnb
Had to go to a different country just to find out there's no proximity sensor on the inner display (as far as I could tell)… So now this challenge like a dozen others got some new graphics depending on pose!
Replying to @krushiraj123
Have never found another racing game I liked as much
Very proud to have @BlackboxPuzzles as of the first deeply iPhone compatible apps celebrated on the @AppStore!
Https://apps.apple.com/us/ap…
Replying to @paularambles
Oops. Mine's wobbly tho?
youtube.com/watch?v=5LShA47L…
Replying to @HeyMarkL
All 82 puzzles in @blackboxpuzzles are Duo ready and some shine especially well in the different poses based on the new hardware! (cameras, buttons, etc ;)
apps.apple.com/us/app/blackb…
Replying to @FloWritesCode
@BlackboxPuzzles is very happy on Duo :)
apps.apple.com/us/app/blackb…
Ryan McLeod retweeted
If your company refers to engineers as the IT department, you have nothing to worry about. You were already breached last week.

















