HELLO
I'm Marek
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Boss the Lotto
Real money game
Boss the Lotto
Real money game @ Gamevy
Under the initial working title "Reverse Lotto" I conceived a lottery-themed game that turns the basic 6-out-of-49 concept on its head. Genuine user agency, its cashout concept and lottery-style jackpots make Boss the Lotto a unique game in the real money space. Play it online
Involvement: Concept, protoype, maths, simulation, implementation -
Be the King
Real money game
Be the King
Real money game @ Gamevy
Las Vegas meets game show. Developed as a bespoke game for a casino website this game sends the player on a wild rollercoaster ride by forcing them to decide when to push their luck and when to cashout. Play it online
Involvement: Protoype, maths, simulation, implementation -
The Link
Real money game
The Link
Real money game @ Gamevy
Perceived as a "noughts and crosses" slots this game went through multiple iterations and pay tables until we found a combination that works well for slots newcomers as well as seasoned gamers. Play it online
Involvement: Maths, simulation, implementation -
Epic Gems
Real money game
Epic Gems
Real money game @ Gamevy
After the success of Boss the Lotto I started to experiment with moving the concept away from the lottery into the social gaming space. By improving speed of play and accessibility on mobile devices we attracted a completely different player demographic. Play it online
Involvement: Concept, prototype, maths, simulation, implementation -
Buzzword
Real money game
Buzzword
Real money game @ Gamevy
By adapting concepts of a successful gameshow into a real money game we created a mixture between a word-game and a skill-based bingo. Extreme influence of player agency made this game challenging to simulate, leading to complex mathematical models and experiments. Play it online
Involvement: Concept, prototype, maths, simulation, implementation -
Gears of Fortune
Real money game
Gears of Fortune
Real money game @ Gamevy
Trying to attract a new player segment we combined trivia with a collection mechanic. Through a range of prototypes and experiments we achieved a satisfying balance between skill and luck. Play it online
Involvement: Concept, prototype, maths, simulation, implementation -
URMASH
Multiplayer online racing game
URMASH
Multiplayer online racing game @ Gaming Hackday
A casual 8bit HTML5 racing game where players race against friends and strangers on an never-ending procedurally generated race track. Play it online
Involvement: Concept, implementation -
Wortopia
Multiplayer word-playing game
Wortopia
Multiplayer word playing game - Personal project
German multiplayer word game based on the board game "Boggle". Currently attracting roughly 1800 MAU. Play it online
Involvement: Concept, implementation, operation -
Monte Carlo
Game simulation framework
Monte Carlo
Game simulation framework @ Gamevy
Library that provides basic tools to quickly create reliable mathematical simulations of real money games, especially for those with skill elements and player agency. Github
Involvement: Design, implementations, support, maintenance -
PIXI-Packer
Sprite packer
PIXI-Packer
Sprite packer @ Gamevy
Build tool that streamlines asset resizing and packaging for HTML5 games. Allowed us to reduce game download size, reduce build time and improve ease-of-development for our games. Github
Involvement: Concept, implementations, support, maintenance -
Dependency Updater
Utility
PIXI-Packer
Utility - Personal project
Open-source script that detects outdated npm dependencies in github projects and opens a PR to update them. Github
Involvement: Concept, implementations, support, maintenance
You made it this far - why not get in touch?
I have worked for different companies and industries, such as tech giant IBM and music industry disruptor Last.fm. At the moment I'm creating games for gambling startup Gamevy.
I combine full stack tech experience with the skills to manage and deliver successful projects.
I'm currently looking for new and interesting opportunities as senior games developer or in a more product focused role.
In case you'd like to know all the boring details, here's my CV.