Kacper Kwiatkowski
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sirmimizu.bsky.social
Kacper Kwiatkowski
@sirmimizu.bsky.social
Game developer focusing on game design, narrative, and production. Game director of Floodland, Weedcraft Inc, and Oh...Sir! The Insult Simulator. Worked on Growing Up and This War of Mine.

Amateur photographer, wannabe-cinephile, retired metalhead.
My second biggest love after games is cinema, so I'm super happy that I finally got to make a little film. It mixes traditional techniques with creatively used genAI, inspired by 80s fantasy aesthetics and cheap 90s VFX.
youtu.be/uT2DclKFT5Q?...

We're proud to present you Kacper's first video project - music video for the amazing cover of Black Sabbath's Heaven and Hell. Featuring our regular collaborator @katerimodel.bsky.social.
Polish Metal Alliance - Heaven & Hell (Black Sabbath cover)
YouTube video by Polish Metal Alliance
youtu.be
May 20, 2025 at 6:39 AM
Don't you love cold emails from art outsourcing services?
"We love the unique in-house art of your games! We think that your next project could use some generic, mediocre assets that we provide."
April 23, 2025 at 3:24 PM
🎵 If you're going to San Francisco
🎵 You're gonna meet some gamedev people there
I'm at #GDC2025, so let's talk business here 😎
March 17, 2025 at 6:41 PM
Reposted by Kacper Kwiatkowski
Firebird Part One. Luna at Plenery Chono, September 2024.
#photography #portraitphotography
December 15, 2024 at 6:39 PM
This War of Mine: Forget Celebrations has just went live.

It feels really weird to participate in a TWoM-related release after 10 years but I'm super grateful and proud to be part of this unique expansion.

www.youtube.com/watch?v=TMJ-...
This War of Mine: Forget Celebrations | Charity DLC Launch Trailer
YouTube video by 11 bit studios
www.youtube.com
December 11, 2024 at 4:27 PM
I'll try to shut up about my photography in this feed. But if you'd rather see from time to time some of the photos I'm taking with my wife Justyna, then follow @sundayphotos.bsky.social .
Hey, we're Kacper and Justyna, a couple who's been photographing together for the past 4 years, focusing on female beauty. For start, here's a mix of some of our favorite shots.
December 10, 2024 at 9:42 AM
Proud to announce that I'm back on This War Of Mine, together with its original lead programmer Grzegorz Mazur we're leading the development of a meaningful new DLC. This isn’t a celebration of its 10th anniversary—it’s a reminder that its message is as vital as ever.
November 26, 2024 at 8:16 PM
📸 Since 2020, my wife Justyna and I have been exploring photography together. Here are a few shots from the last 4 years—thinking about starting a separate profile for this side of our lives! #Photography #VisualStorytelling #CreativeJourney
November 19, 2024 at 9:41 AM
Hi, I’m Kacper! I’ve been making games for 14 years—like Floodland, Weedcraft Inc, Oh...Sir!, Growing Up, and This War of Mine. When I’m not designing, I’m raising my daughter, taking photos, watching movies, spinning vinyl, trying to stay fit, and wishing I played games more often.
November 19, 2024 at 9:28 AM