iiinova — where your digital self keeps evolving

DrBossKey @drbosskey.bsky.social · 05/10/2026

Meatkite gets a sharper render, a homing bullet, and a possible revenge shot after death. Level 3 is getting more fleshy too. Watch the design pass: www.youtube.com/watch?v=HvWJ... #IS2 #Shmup #indiegame #ModernRetro #videogames 🌟🎮

youtube.com

Cyberpunk Red Light District Ep. 26 | Mr. Meatkit refined rendering and functionality thinking

YouTube video by DrBossKey | Modern Retro Game Development

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DrBossKey @drbosskey.bsky.social · 04/10/2026

Life Force on the NES. I may have Moai Heads and fire dragons baked into my synaptic pathways for life at this point. :)

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DrBossKey @drbosskey.bsky.social · 04/10/2026

Falling leaves. Flying bullets. Interstellar Sentinel: 25% off through Oct 8, 10 AM PT. Even the Flower Demons have taken root in the sale. Grab your next run: store.steampowered.com/app/2426610 What was your first Shoot’em Up? #IS1 #Shmup #indiegame #ModernRetro #videogames 🌟🎮

store.steampowered.com

Save 25% on Interstellar Sentinel on Steam

ADHD core loop weapon system will keep you on your toes in this thrilling sci-fi fantasy shmup / shoot'em up with epic boss battles and a vast arsenal of futuristic weapons! Battle legions of demonic ...

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DrBossKey @drbosskey.bsky.social · 01/10/2026

Neon red light district or alien cyberpunk dream? Level 3's skybox stacks erotic architecture, fused statuary, glowing circuitry, haze, and layered city planes. Which detail pulls you in first? youtu.be/P5eZCtiZ8cA #IS2 #Shmup #indiegame #ModernRetro #videogames 🌟🎮

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Cyberpunk Red Light District Ep. 25 | We're coming to a close on the city parallax layers!

YouTube video by DrBossKey | Modern Retro Game Development

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DrBossKey @drbosskey.bsky.social · 01/10/2026

Behold: a sophisticated crowd system for a shmup, assembled from four frames, random spawn patterns, and an alarming amount of fiddle farting. youtu.be/dabQmTg-D0w #IS2 #Shmup #indiegame #ModernRetro #videogames 🌟🎮

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Cyberpunk Red Light District Ep. 24.1 | Red light promenade foot traffic... because why not lol

YouTube video by DrBossKey | Modern Retro Game Development

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DrBossKey @drbosskey.bsky.social · 24/09/2026

City kiosks are becoming enemies in IS2. I’m testing laser emitters, drones, mines, and teleporters in-engine to find silhouettes and attack rhythms that read during play. youtu.be/vk0MVkvghnQ #IS2 #Shmup #indiegame #ModernRetro #videogames 🌟🎮

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Cyberpunk Red Light District Ep. 24 | Street vendor kiosks have sophisticated defense drones? Yes!

YouTube video by DrBossKey | Modern Retro Game Development

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DrBossKey @drbosskey.bsky.social · 22/09/2026

The enemies still pop. The holographic chains might pop a little too hard. This Level 3 end-cap pass is about keeping the red light district loud without letting the scenery shout over the fight. youtu.be/o1qsEQKLEoo #IS2 #Shmup #indiegame #ModernRetro #videogames 🌟🎮

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Cyberpunk Red Light District Ep. 23 | Booty Clapping Shmupping good times are about to be had

YouTube video by DrBossKey | Modern Retro Game Development

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DrBossKey @drbosskey.bsky.social · 18/09/2026

Inviting blue, regal bronze demons, or a remix of both? Club V1z00v1us needs to look spectacular, but this building is also an enemy that shoots back and takes damage. Color has to sell the fantasy and help you read the fight. youtu.be/Fd3NVnmJ59A #shmup #gamedev #ModernRetro #videogames🌟🎮

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Cyberpunk Red Light District Ep. 22 | Club V1z00v1us Colors Popping Your Face Like Demon Pimples

YouTube video by DrBossKey | Modern Retro Game Development

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DrBossKey @drbosskey.bsky.social · 14/09/2026

A little Einhander love in neon. Here's a quick look at the cyberpunk signage for Interstellar Sentinel 2, my nod to those city signs! youtu.be/Q1NDLLFqWQE #shmup #gamedev

youtu.be

Cyberpunk Signage, my nod to Einhander city signs for Interstellar Sentinel 2

YouTube video by DrBossKey | Modern Retro Game Development

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DrBossKey @drbosskey.bsky.social · 11/09/2026

Clear every defense before the building scrolls away... and its windows blow open with riot-shield mechs? That's a Level 3 idea we're exploring in IS2. Hidden enemy surprise party: yes or hell no? youtu.be/Uw1uOCiORbc #IS2 #Shmup #indiegame #ModernRetro #videogames 🌟🎮

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Cyberpunk Red Light District Ep. 20 | Street Side City Building Art & Design Musings/Super Entrances

YouTube video by DrBossKey | Modern Retro Game Development

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DrBossKey @drbosskey.bsky.social · 08/09/2026

Meet Gashira, IS2’s chonky battle giantess. We’re prototyping a miniboss who walks away while turning the floor into lasers. A minute of dodging on the move. Where are you flying first? #IS2 #Shmup #indiegame #ModernRetro #videogames 🌟🎮

Gashira concept art comparing a red-and-black miniboss with a glowing oversized gauntlet against the green-and-white standard enemy. Both are tall armored cybernetic figures carrying extremely long weapons.

Encounter concept showing red-and-black Gashira in two positions, with a bright yellow wall of vertical electrical beams between them. A red arrow points right to indicate movement across the level.

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DrBossKey @drbosskey.bsky.social · 01/09/2026

Thanks, man, building up these worlds one detail at a time is great. I also really like the silhouette tests for the club denizens. Now this is a party CyberCorpoPunk style of my imagining. :) Who would you dance with first?

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DrBossKey @drbosskey.bsky.social · 01/09/2026

Thank you! We're pushing that giant doughnut up the hill and trying not to eat all when sliding down the other side :)

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DrBossKey @drbosskey.bsky.social · 28/08/2026

Ah, I think I see what you’re getting at now. We’re treating these more as authored color concepts for the enemy/world than as a big palette library, but I do love using color variants to help signal different enemy behaviors too. Appreciate you unpacking it.

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DrBossKey @drbosskey.bsky.social · 28/08/2026

I'm definitely going to the club dance with minotaurs I think :)

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DrBossKey @drbosskey.bsky.social · 28/08/2026

Transhumanish clubbing. Squid neuron soup. Horned pleasure temples. Just another night in Level 3. Which spot would you wander into first? Free dev post + video on Patreon: www.patreon.com/UpliftingGoa... #IS2 #Shmup #indiegame #ModernRetro #videogames🌟🎮

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DrBossKey @drbosskey.bsky.social · 28/08/2026

Rad, thanks for expanding! We don't use runtime indexed palette swaps, but I get the trick: reuse the same enemy art, vary color/scale, and squeeze more visual variety out of it. Very retro-hardware brain, and definitely in IS2's neighborhood. :)

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DrBossKey @drbosskey.bsky.social · 28/08/2026

We're color testing the Cyber Decker enemy in Interstellar Sentinel 2, what combination jacks your fantasy into the mainframe? #IS2 #Shmup #indiegame #ModernRetro #videogames🌟🎮

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DrBossKey @drbosskey.bsky.social · 23/08/2026

First coffee of the day, doing the rounds of sharing. Man, I love video games so much. How about you?

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DrBossKey @drbosskey.bsky.social · 23/08/2026

Dude I was thinking the same thing!

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DrBossKey @drbosskey.bsky.social · 23/08/2026

Happy summery shumpping in Interstellar Sentinel now with online leaderboards & digital artbook in Interstellar Sentinel V3.6.0! store.steampowered.com/news/app/242... #IS1 #Shmup #indiegame #ModernRetro #videogames🌟🎮

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DrBossKey @drbosskey.bsky.social · 18/08/2026

Taking a second to appreciate this one. Final opening shot for Level 3. The NEONIX factory, where her performance mechs are built before they hit the stage. All hand-rendered. Some of our best work yet. Also, beetle butts in the factory are kind of cute. #IS2 #Shmup #ModernRetro #videogames🌟🎮

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DrBossKey @drbosskey.bsky.social · 16/08/2026

11111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111 :)~ Pew pew pew

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DrBossKey @drbosskey.bsky.social · 16/08/2026

I LOVE seeing all the shmup news! Great job @szorki.bsky.social these videos make me feel like a kid enjoying new game smell (Mega Man III), reading the manual on the way home. Drop a 1 in the comments if you know what I mean. youtu.be/3VjYp-BQMTk #Shmup #indiegame #ModernRetro #videogames🌟🎮

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Shmup Drops: July 2026

YouTube video by Pixel Pilots

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DrBossKey @drbosskey.bsky.social · 28/07/2026

Can you build a shmup where everyone reaches the credits without sanding off parts that makes arcade games worth mastering? A rabbit hole on death, power loss, rank, comeback curves, & the weird line between kiddie-pool floaties & earned fun. www.mothershmupper.com/risk-rank-an... #ModernRetro 🌟🎮

mothershmupper.com

Risk, Rank, and the Shmup Comeback Curve

With no risk there is no meaningful reward. When you die and try to retrieve your body/XP, the risk is dynamic to your greed. If you were carrying 3 levels’ worth of XP, that is a very different kind ...

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DrBossKey @drbosskey.bsky.social · 28/07/2026

Learn how better recovery design keeps one death from killing the run, why Gradius Syndrome still matters, and how a bad run can become a great comeback. Read the full piece for free. www.patreon.com/UpliftingGoa... #Shmup #indiegame #ModernRetro #videogames🌟🎮

patreon.com

Power Loss, Gradius Syndrome, and the Value of a Bad Run | Uplifting Goat - Hand Crafted Game Development Worlds

A question popped up in the Shmup Creator Discord recently: How do you feel about losing your power-ups after dying in a shmup? A lot of the

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DrBossKey @drbosskey.bsky.social · 22/07/2026

Do you smell the beast of a brute enemy cooking? If I saw this chonky boi cruising down the middle of the road, blocking traffic, I'd cross to the other side of the street immediately... :) #IS2 #Shmup #indiegame #ModernRetro #videogames🌟🎮

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DrBossKey @drbosskey.bsky.social · 21/07/2026

These little dossiers are super fun to make :)

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DrBossKey @drbosskey.bsky.social · 08/07/2026

Just a little advertising in this crazy Cyberpunk Red Light District PAL Tech world in Intestellar Sentinel 2. The question is: would you indulge in this Teleshell tech? #IS2 youtu.be/nz_Jf73wPI0 #Shmup #indiegame #ModernRetro #videogames🌟🎮

youtu.be

S1nsara Luxury Shell Line, With Telecybernetics S1naptic Nerual Interface you can be anyting.

YouTube video by DrBossKey | Modern Retro Game Development

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DrBossKey @drbosskey.bsky.social · 07/07/2026

Great choice. I know many Darius Gaiden fans, and it's well deserved.

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DrBossKey @drbosskey.bsky.social · 07/07/2026

It was a ton of fun to play at Shmup Slam 8! Now one more playthrough before launch!

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DrBossKey @drbosskey.bsky.social · 28/06/2026

Sreevanix wasn't invited to Steam Summer Sale. That didn't stop him from rising from the lagoon and making it everyone's problem. Interstellar Sentinel is 25% off. Be a badass cosmic knight and send him back into the drink. Wishlist: store.steampowered.com/app/2426610/... #IS1 #Shmup #ModernRetro🌟🎮

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DrBossKey @drbosskey.bsky.social · 19/06/2026

Loki says wishlist Meow! store.steampowered.com/app/2426610/...

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DrBossKey @drbosskey.bsky.social · 19/06/2026

Love a motley crew of heroes, including a snarky fairy cat named Loki, setting out to save the universe through a hellstorm of bullets, one shoot'e up at a time? Check out the DNA here! www.youtube.com/shorts/365Wo... #IS2 #Shmup #indiegame #ModernRetro #videogames🌟🎮

youtube.com

How will Interstellar Sentinel 2 be different? The Shmup Talk Show #1 #shmup #stg #shootemup

YouTube video by Zirolux

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DrBossKey @drbosskey.bsky.social · 16/06/2026

Dude, I'm one of your biggest fans! Which reminds me, I need to play through your latest build, is it ready for me?

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