Hi. I'm Lucas. I'm game developer, designer, senior graphic designer and programmer from Poland.
I have experience in graphics design, coding and the gaming industry - board games, video and online games. I'm in game industry since 2010, and graphic designer over 2000.
In 2021, I released the first game for PC, Mac, Linux platforms - Dark Minute: Kira's Adventure. On March 2022 I released Dark Minute on mobile devices - iOS and Android. The game was released together with Feardemic for the Nintendo Switch platform. In 2025, I released my next game Forgotten 23 and a commissioned adventure game called Brassheart.
I create games for: PC, MAC, Linux, Steam Deck, Nintendo Switch, XBOX, Android, iOS and Web.
I working with my games and I'm co-developer in other titles.

Got a game idea? I can bring it to life.
I create video games from concept to release. Whether you have a full vision or just an idea, I can handle design, development, art, and publishing. Let’s turn your concept into a game people will love.
Your imagination, my code – together we can create a video game the world will want to play.

Below released games.
Immerse yourself in a dark and mysterious sci-fi adventure combining survival mechanics and time loops. Take on the role of astronaut Max Novak, a talented scientific engineer, and discover the terrifying mystery of the abandoned Forgotten research station.
Available on:
Platform your way through a shadowy dungeon, grab the cells to unlock the exit, and rush out before the clock hits 1 minute and the lights go out. Welcome to the darkest minute of your life, Kira!
Brassheart is an adventure game set in the alternative 1920s, inspired by dieselpunk and the classics of the genre. In this world, you play as Pola, a spunky pilot. She follows the clues that may provide a way to save her father kidnapped by his own invention, a rebellious supermachine, Valkiria.
Below games in production and development.
You regain consciousness, opening your eyes. You're sitting alone in the room, tied to the chair in complete darkness. Silence is piercing your ears. You can't move. It's just you and your thoughts. Now you remember your mission. 3 days... 72 hours to complete it. Do not disappoint the agency.
Earth, now called Saghala, 60 years earlier was under a nuclear war that exterminated most of humanity. Chaos took over and 4 factions are fighting for the control of The Core which will ensure them power over Saghala. Will you be the last hero of what is left?
Project next this year!
Project reveal this year!
Project reveal next year!
"What's new and what's going on?"
Forgotten 23 OUT NOW!
Forgotten 23 OUT NOW!
18-07-2025
Forgotten 23 Release on 7/18/2025!
Forgotten 23 Release date!
15-07-2025
Saghala have Publisher indie.io!
Saghala with Publisher indie.io!
31-01-2025
Forgotten 23 have Publisher indie.io!
Forgotten 23 with Publisher indie.io!
22-11-2024
"What's new and what's going on?"
Games for Steam Deck are coming!
Games for Steam Deck are coming!
11-08-2023
New website, new logo, new roadmap.
3 x NEW!
12-01-2024
I create 7 simply games and interactive book for Energa (on behalf of the company Wydawnictwo Części Proste)
Link: https://koval.games/energa/Kids web games for Energa.
12-01-2024
Do you want to have your own game? do you have any questions? do you see a bug in my game? Write to me!
Email: lucas [at] koval.games
Website: www.koval.games
Address: Cracow, Poland