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math

@mathsan

Matheus Sant'Anna - He/Him - Writer, Games Researcher, Game Designer (http://catscratcher.itch.io | #RPGLATAM), Pixel Artist (http://mathsanpixels.tumblr.com)

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31.08.2023
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Latest posts by math @mathsan

kill the imposter syndrome in you head because not only is there someone out there doing it worse than you, they're also using chat gpt to do it

kill the imposter syndrome in you head because not only is there someone out there doing it worse than you, they're also using chat gpt to do it

Anyways.

05.03.2026 11:54 👍 26005 🔁 10172 💬 73 📌 199

o plot de uma musume:

07.03.2026 00:45 👍 0 🔁 0 💬 1 📌 0

Postagens que infelizmente podem acontecer anualmente porque por algum motivo inexplicável eles simplesmente continuam fazendo série ruim atrás de série ruim desse homem?

28.02.2026 00:21 👍 0 🔁 0 💬 1 📌 0

Hey.

Tell people when they do good job.

When you like the stuff they make.

When you like the characters they’ve created.

The stories they’ve told.

Nobody hears it as often as you think bc everyone thinks everyone hears it all the time.

Trust. They don’t.

Tell. Them.

24.02.2026 04:49 👍 13385 🔁 6819 💬 54 📌 199
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doing research

18.02.2026 04:48 👍 4185 🔁 946 💬 29 📌 67
Preview
Larval Stage by Peach Garden Games Interactive Autobiography of a former anime club kid

As an exercise in teaching myself to make simple text-based games, I wrote an interactive autobiography about revisiting old anime from your anime club teen days, and the complicated feelings that can bring up.

peachgardengames.itch.io/larval-stage

04.02.2026 14:20 👍 8 🔁 4 💬 1 📌 0
Solo But Not Alone 6! by Peach Garden Games and 74 others Solo But Not Alone 6!: 90 items for $10.00

Solo But Not Alone 6 is live.

Get the games, so many the games, give money charity yay! mental health so important, help people help people.

games? good ones.

itch.io/b/3481/solo-...

01.02.2026 19:06 👍 19 🔁 17 💬 0 📌 1
Preview
Coming soon: Vandal Eyes A singleplayer dungeon crawler where you gain power from the graffiti you find around you in the real world.

I am finally participating in #zinequest / #zinemonth after all these years!

www.kickstarter.com/projects/pea...

Vandal Eyes is a handmade dungeoncrawling #solorpg where you use the graffiti you find in the world around you to gain the power to fight a monster!

31.01.2026 13:44 👍 15 🔁 14 💬 1 📌 1
Preview
Tips and tricks for running 1-1 tabletop RPG and D&D games with kids – TTRPGkids Tips and tricks for running 1-1 tabletop RPG and D&D games with kids – TTRPGkids

While running a game with fewer players can sometimes be easier, it can also sometimes come with its own challenges, particularly if you're facilitating a social-based game with only 1 player.

Check out my tips here for running a 1-1 TTRPG with kids (and really any age)!

https://loom.ly/JpouTbg

30.01.2026 03:54 👍 6 🔁 3 💬 0 📌 0
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Bom dia!

16.01.2026 12:01 👍 1059 🔁 302 💬 10 📌 21
Basic Sanitation, the Movie | Full movie: a small town community makes a monster film w/ subtitles
Basic Sanitation, the Movie | Full movie: a small town community makes a monster film w/ subtitles YouTube video by wocomoMOVIES

Agora é um bom momento para compartilhar o canal da wocomoMOVIES, que publica vários filmes de maneira oficial e gratuita no YouTube, incluindo Saneamento Básico: O Filme

tem legenda em inglês, então compartilhem com seu gringo favorito

www.youtube.com/watch?v=CuPj...

12.01.2026 09:20 👍 1194 🔁 551 💬 8 📌 42
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E com isso Saneamento Básico já acumula os Golden Globe de Melhor ator e Melhor Atriz

12.01.2026 04:12 👍 1103 🔁 304 💬 4 📌 25

Não Dan não aceite os pedidos da Cimitarra do Rio De Janeiro 😭

10.01.2026 09:59 👍 1 🔁 0 💬 1 📌 0
Solo But Not Alone 6! by Peach Garden Games and 74 others Solo But Not Alone 6!: 90 items for $10.00

And we are LIVE! The solo gaming event of the year, Solo But Not Alone 6!

Buy 90 items for only $10, all-new singleplayer TTRPGS! We have horny ones, we have scary ones, we have therapeutic ones and kid-friendly ones and more!

itch.io/b/3481/solo-...

09.01.2026 13:57 👍 148 🔁 147 💬 3 📌 32
Mecha TTRPG Bundle Logo

Mecha TTRPG Bundle Logo

Three days left to get all of these robots!

Twenty five designers, one deal, one place, but time is running out.

itch.io/b/3426/sprin...

07.01.2026 18:08 👍 8 🔁 9 💬 0 📌 0

A reminder that the US killed 80 people in Venezuela, and it would be nice if the US media cared enough to think that the life of a grandmother in Caracas whose building is destroyed by a US bomb matters as much as the life of a person in the US.

05.01.2026 17:54 👍 12248 🔁 3400 💬 265 📌 142
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Este mundo é injusto!

03.01.2026 22:15 👍 806 🔁 231 💬 2 📌 14
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04.01.2026 11:42 👍 975 🔁 299 💬 0 📌 1
Mapa com infográfico a partir do meme "safoda eles".

Mapa com infográfico a partir do meme "safoda eles".

FELIS ANO NOVO

31.12.2025 13:02 👍 1897 🔁 899 💬 4 📌 17

Maionese Júnior Júnior

24.12.2025 23:51 👍 0 🔁 0 💬 0 📌 0
Mecha TTRPG Bundle Logo

Mecha TTRPG Bundle Logo

"Strike leader, we have something on thermals. It's... seasonal cheer."

Get a holiday assortment of mecha TTRPGs for one low low price and ring in the new year with lasers, plasma, and more!

itch.io/b/3426/sprin...

22.12.2025 22:38 👍 24 🔁 16 💬 0 📌 0
Winter + holiday TTRPGs list
Christmas TTRPG list
Visit TTRPGkids.com and search 
“winter and holiday” or “Christmas”

Winter + holiday TTRPGs list Christmas TTRPG list Visit TTRPGkids.com and search “winter and holiday” or “Christmas”

I made a couple lists to help with finding winter, holiday, and Christmas TTRPGs!

Check them out, I hope they help you find a game you'll love, and keep an eye out for particular game highlights this month!

Winter/holiday list: https://loom.ly/udg0Nlg

Christmas list: https://loom.ly/bdB_poI

07.12.2025 12:04 👍 5 🔁 2 💬 0 📌 0

Conversa marcada para janeiro 🤚

19.12.2025 23:30 👍 1 🔁 0 💬 1 📌 0

Se você assistir o clipe, vai ver que é ainda pior do que você imagina

19.12.2025 21:50 👍 0 🔁 0 💬 0 📌 0

Uma anedota que você pode contar nessa conversa é que o irmão do vocalista de Jota Quest também é "músico", e a música mais famosa dele se chama Agroboy e é uma tentativa de misturar rock com música sertaneja.

O refrão, entre riffs de guitarra, diz:

Agrobooooooy:
Hip hop rural,
Caipira hardcore

19.12.2025 21:46 👍 1 🔁 0 💬 1 📌 0
Preview
Winterscratcher Sale 2025 by Catscratcher Studio A bundle by Catscratcher Studio, $50.00 for 13 games

We're also part of itch's Winter Sale: all of our previous games can be bought at a discount - which is even bigger in the COMPLETE COLLECTION BUNDLE which... includes our complete collection... (except for Battlelogue)

It's a great time to check our stuff out!
itch.io/s/176477/win...

19.12.2025 16:35 👍 3 🔁 2 💬 0 📌 0
Preview
BATTLELOGUE: farewell by Catscratcher Studio your final stand for rebellion

Hey, rebels! Have you seen our latest #TTRPG, BATTLELOGUE: farewell, yet?!

Play through a mech pilot's final moments: complete the mission, protect the people, stop the nafarious galactic Regime.
It's narrative-driven world building and tactical card combat!

catscratcher.itch.io/battlelogue-...

19.12.2025 16:32 👍 4 🔁 2 💬 1 📌 0
Preview
BATTLELOGUE: farewell by Catscratcher Studio your final stand for rebellion

Moçada, ontem lançamos nosso novo joguinho!

Nesse RPG/card game, você vai pilotar um robô gigante e sacrificar o seu passado para tentar proteger o futuro!
Crie (e esqueça) suas memórias mais importantes para combater a opressão galáctica (num robô gigante)!

catscratcher.itch.io/battlelogue-...

18.12.2025 17:15 👍 5 🔁 3 💬 0 📌 0
Preview
Little Mouse Bookmark by TTRPGkids create a little mouse character using word prompts from the latest book that you're reading!

New game(ish) out! 🧀🐭

This one is just a little mini character bookmark creative exercise as part of the bookmark game jam that's going on, but it's ✨free✨, and I hope you like it!

ttrpgkids.itch.io/little-mouse...

09.12.2025 14:59 👍 14 🔁 6 💬 0 📌 2
The playmat and the pamphlet for BATTLELOGUE: Farewell rest upon a dark table. They are black, white and light green, using sci fi motifs. The pamphlet cover shows a mech with its arm reaching out, but its chest is pierced by a green beam of light that cracks the entire image like glass.

The playmat and the pamphlet for BATTLELOGUE: Farewell rest upon a dark table. They are black, white and light green, using sci fi motifs. The pamphlet cover shows a mech with its arm reaching out, but its chest is pierced by a green beam of light that cracks the entire image like glass.

BATTLELOGUE: farewell is a solo game of strategy, contemplation, resource management and hard decisions.

Two sheets of paper and a deck of cards.
Memories, sacrifice and the fate of the galaxy.
Make your final seconds count.

catscratcher.itch.io/battlelogue-...

17.12.2025 14:09 👍 5 🔁 3 💬 0 📌 0