iiinova — where your digital self keeps evolving

Sine Fortress @sinefortress.com · 02/06/2026

Todays developer update is about how good Rusher is at showing some skin. Happy pride month :3.

Reposted by Sine Fortress

Menoly @menoly.sinefortress.com · 17/04/2026

More Architecture Design slop, Sine's city theme is *mostly* inspired by east coast US. Though changes need to be made to make sure each team is distinct, even though mansard roofs aren't too common in NY/NJ area's that I referenced, I decided to use them anyways #TeamFortress2 #TF2 #art #conceptart

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Sine Fortress @sinefortress.com · 09/01/2026

#TF2 #TeamFortress2 #art New goo gun design concept art, make sure to keep your fingers away from the fan blades.

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Sine Fortress @sinefortress.com · 26/11/2025

Small correction lol.

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Sine Fortress @sinefortress.com · 26/11/2025

Following Sine's artistic development, where we've begun fleshing out our urban theming, we felt it was time to redesign our old text logo to reflect that. Created by @flare145.com

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Menoly @menoly.sinefortress.com · 17/11/2025

Ive been working on expanding our city theming for Sine, here is some concept art I was forced to make against my will for one of the companies. #TF2 #teamfortress #teamfortress2 #conceptart #art

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Sine Fortress @sinefortress.com · 31/08/2025

Do you know what they call cheese in Paris?

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Sine Fortress @sinefortress.com · 31/08/2025

Do you know what they call cheese in Paris?

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Sine Fortress @sinefortress.com · 01/04/2025

Team Fortress 2 Sourcemod crossover yaoi featuring The Rusher and the Ranger (Sine Fortress X Team Fortress: Advanced) made by @aokiharrisdraws.bsky.social

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Sine Fortress @sinefortress.com · 01/04/2025

Team Fortress 2 Sourcemod crossover yaoi featuring The Rusher and the Ranger (Sine Fortress X Team Fortress: Advanced) made by @aokiharrisdraws.bsky.social

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Sine Fortress @sinefortress.com · 28/02/2025

Our artist, Mobius, made this when he realized he didn't want to do environment art anymore after inhaling fumes from our extra leaded paint, exclusively used for environment art. In the replies will be linked forms you can fill out if you are interested. #tf2 #teamfortress2

Text in bold says "Sine Fortress needs developers" as rusher runs across the page, signed by "some guy" and "rusher"

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Sine Fortress @sinefortress.com · 28/02/2025

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Valve @valvesoftware.com · 18/02/2025

Mod makers rejoice: The Team Fortress 2 SDK has arrived! We've updated the Source SDK with all of TF2's client and server game code. Change, extend, or rewrite TF2, and publish them as mods on Steam. www.teamfortress.com/post.php?id=...

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The Rusher @the-rusher.bsky.social · 15/02/2025

You know, don't tell anyone but I flunked outta high school. Got this done in post. #SineFortress

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The Rusher @the-rusher.bsky.social · 15/02/2025

You know what they call cheese in Paris?

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Sine Fortress @sinefortress.com · 15/02/2025

Our indentured servant Mobius Strip has made another art piece of our bodacious Rush man. Sadly he has not met his overwhelming amount of contractually obligated duties and will not be able to feed his family this month. #teamfortress2 #tf2