Colin (@Colin_d

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Colin
@Colin_d_m
Oct 9, 2025
Subway Builder is released!
Colin
@Colin_d_m
Sep 14, 2025
There were Manhattans all over America and we destroyed them all for cars
Joshua Junker
@JoshJunker2
Sep 14, 2025
Downtown Cincinnati aerial view. April 1956. CHPL Enquirer Photo Archive
Colin
@Colin_d_m
Jan 10, 2025
I started making a game where you build a subway network
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Colin
@Colin_d_m
Apr 23, 2025
Counties with subways*
Colin
@Colin_d_m
Oct 8, 2025
The hardest programming problem I've ever solved was recreating the Apple Maps graphics style. Just the 3D building occlusion effect took ~100 hours of work 🫩
Colin
@Colin_d_m
Jul 29, 2025
We still do :). Both of these beautiful NYC stations were built in the last 10 years.
Hayden
@the_transit_guy
Jul 28, 2025
We used to build amazing things
Colin
@Colin_d_m
Nov 16, 2025
Unpopular opinion: the NYC mayor should make more than an entry level employee in big law/tech. $260k is surprisingly low.
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Colin
@Colin_d_m
Jun 29, 2025
Subway Builder is so fun it's distracting me from actually finishing the game. My most extensive save has 324 stations and 18 lines
Colin
@Colin_d_m
Nov 5, 2025
Something is wrong with Staten Islanders like why would you ever vote against this
Colin
@Colin_d_m
Jan 11, 2025
Shocked by how much attention this got. Thanks everyone for all the positive feedback! I'll keep posting updates to Twitter so follow if you're into that.
Colin
@Colin_d_m
Jan 10, 2025
I started making a game where you build a subway network
00:00
Colin
@Colin_d_m
Oct 21, 2025
They are playing Subway Builder
Paul Noth
@PaulNoth
Oct 20, 2025
Mine in this week’s @NewYorker
Colin
@Colin_d_m
Sep 25, 2025
Subway Builder releases on October 9!
Colin
@Colin_d_m
Sep 25, 2025
sandbox mode has been a great addition
Colin
@Colin_d_m
Jan 23, 2025
Experimenting with 3D in my subway building game
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