SimmeringConcrete
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simmeringconcrete.bsky.social
SimmeringConcrete
@simmeringconcrete.bsky.social
Horror game dev. Currently developing Toxoplasma, a space horror about making a bioweapon: https://store.steampowered.com/app/4050580/Toxoplasma/
Toxoplasma, a horror game about creating a bioweapon in space, trying to survive your hallucinations, and crawling through the vents

#TeaseYaGame
December 16, 2025 at 5:34 AM
Always feels good looking back and seeing just how much progress was really made

#gamedev #horrorgame #indie #solodev #indiedev #gaming #horror
December 13, 2025 at 7:25 PM
Loving how ROUTINE does not hold your hand at all so far. This is despite being employed and not having much time for gaming, which shows how good it is (again, so far)
December 6, 2025 at 10:52 AM
Experimenting with photography composition for Steam screenshots 🤔

#gamedev #horrorgame #indie #solodev #indiedev #gaming #horror
December 5, 2025 at 5:41 PM
If you're into rusty sci fi aesthetics, you'll love the graphical overhaul I'm doing for Toxoplasma

#gamedev #horrorgame #indie #solodev #indiedev #gaming #horror
December 4, 2025 at 8:17 AM
December 2, 2025 at 2:28 AM
I have no idea how I'm going to make the actual environment look as good as this even though it's right there if you look up
#gamedev #horrorgame
December 1, 2025 at 5:01 AM
You are trapped on a space station creating an apocalyptic bioweapon. Survive your own creation

The Toxoplasma prologue playtest is out! You can play it in the browser too: simmeringconcrete.itch.io/toxoplasma-p...

#gamedev #horrorgame #indie #solodev #indiedev #gaming #horror #freegame
Toxoplasma - Prologue Playtest by SimmeringConcrete
You are in space creating a bioweapon. Survive your own creation.
simmeringconcrete.itch.io
November 30, 2025 at 11:54 AM