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MatoSimi

8-bit Atari and other stuff

  • My games
    • Binary Parasite
    • Fallen Kingdom
    • Castle Defender
  • My demos
  • Utilities
    • Atari FontMaker
    • SwSprEd
  • More Atari
    • Emulation
    • Manuals
    • Other
  • PC Games
  • Web

SwSprEd 1.0.0

Posted on April 18, 2025 by MatoSimi
SwSprEd 1.0.0

New version of SwSprEd has just been released. Version 1.0.0 contains among design changes also more export options. Editor is […]

Posted in Atari, UtilitiesTagged animation, Atari, editor, spriteLeave a Comment on SwSprEd 1.0.0

Fallen Kingdom v1.2

Posted on March 6, 2024March 6, 2024 by MatoSimi
Fallen Kingdom v1.2

Fallen Kingdom received patch that fixes game crash that occurred when entering the ending sequence when running the game using […]

Posted in Atari, My gamesLeave a Comment on Fallen Kingdom v1.2

DotA (Making of)

Posted on October 30, 2023October 30, 2023 by MatoSimi
DotA (Making of)

DotA is a inspired by a mobile game called Point. It’s that kind of javascript game targeted on mobile phones […]

Posted in Atari, My gamesTagged 2023, abbuc, DotA, game1 Comment on DotA (Making of)

Binary Parasite rev156

Posted on June 21, 2023June 21, 2023 by MatoSimi
Binary Parasite rev156

Fixed error in the ending part, the value required to open the portal was incorrectly shown in the level as […]

Posted in Atari, My gamesTagged abbuc, Atari, gameLeave a Comment on Binary Parasite rev156

Binary Parasite rev155

Posted on June 14, 2023June 21, 2023 by MatoSimi
Binary Parasite rev155

Updated version of Binary Parasite has been released. Changes

Posted in Atari, My gamesTagged abbuc, Atari, gameLeave a Comment on Binary Parasite rev155

Binary Parasite

Posted on May 29, 2023June 21, 2023 by MatoSimi
Binary Parasite

Final version of Binary Parasite has just been released! Enjoy the game and let me know when you reach the […]

Posted in Atari, My gamesTagged abbuc, Atari, gameLeave a Comment on Binary Parasite

SwSprEd – Software sprite editor

Posted on January 31, 2022January 31, 2022 by MatoSimi
SwSprEd – Software sprite editor

Recently I took bocianu‘s SprEd tool for designing Hardware sprites (Player Missile Graphics driven) and created a derived product called […]

Posted in Atari, Utilities3 Comments on SwSprEd – Software sprite editor

Castle Defender v1.3

Posted on December 19, 2021December 19, 2021 by MatoSimi
Castle Defender v1.3

I have performed some additional changes to Castle Defender. I believe this version is final. Most important change in this […]

Posted in Atari, My gamesTagged 2021, Atari, castle defenderLeave a Comment on Castle Defender v1.3

Fallen Kingdom – 2nd place at ABBUC SWC 2021

Posted on November 13, 2021November 13, 2021 by MatoSimi
Fallen Kingdom – 2nd place at ABBUC SWC 2021

I am happy to say that my Fallen Kindom received silver medal at ABBUC software contest 2021. Thanks to all […]

Posted in Atari, My gamesTagged 2021, abbuc, Atari, gameLeave a Comment on Fallen Kingdom – 2nd place at ABBUC SWC 2021

MDCMC – Mono Double Chaos Music Composer

Posted on October 5, 2020October 5, 2020 by MatoSimi
MDCMC – Mono Double Chaos Music Composer

Some of my games contain music composed by Poison in SDCMC (Stereo Double Chaos Music Composer) created by Datri. These […]

Posted in Atari, UtilitiesTagged cmcLeave a Comment on MDCMC – Mono Double Chaos Music Composer

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My Games

fk ingame
lb
nemezyro
rr4
cds1
cd_r112
citron_scr2
bbb3
skyscraper3
quarrion3
xd2
fireball
belljumper
monex5
lightup5
3plex_f3
dk_unch6
rr1
rr9
h3x0r_1

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Categories

  • Atari (95)
    • Emulation (7)
    • Manuals (4)
    • My demos (9)
    • My games (44)
    • Other (10)
    • Utilities (14)
  • PC Games (1)
  • Uncategorized (1)

Prefered Language

  • slovensky
  • english

Recent Comments

  • MatoSimi on Atari MapMaker v1.0
  • MatoSimi on Castle Defender
  • PeBe on Atari MapMaker v1.0
  • Gaspar on Castle Defender
  • QTZ on Atari FontMaker
GCP engineer Martin Simecek
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