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Fiverr Pro
English
$
USD
I will develop a simple game
Mariusz K
Vetted Pro
Level 2
4.4
4.4
What people loved about this freelancer
dikudiku
Japan
Mariusz K delivered EXCEPTIONAL work on my game development project, providing bug-free code with true professionalism and expertise. 🙌 Working with him was...
jessekinser
United States
This is my second experience working with Tarnos. He did an amazing job once again! He makes sure to keep in contact with you and is very good about getting...
jessekinser
United States
He was very quick to respond and did everything I asked in a very timely fashion! Would definitely work with him again! Great Work
Vetted by Fiverr Pro
Mariusz K was selected by the Fiverr Pro team for their expertise.
About this gig
Looking for a 2D game developer to bring your idea to life? Whether it's a simple arcade game, a point-and-click adventure, or a small prototype, I can help turn your vision into a playable experience.
I specialize in:
- Unity
- Game Maker Studio 2
- Adventure Game Studio
I have finished multiple games, some released on Steam and others on Itch.
Worked solo and in small teams with other programmers, artists, designers.
My services include
- full 2D game development
- scripting gameplay mechanics
- designing UI
- creating art/animations(I have a network of artists)
- bug fixing
I prioritize clean code, smooth performance, and an enjoyable user experience, so your game feels polished and professional.
Ready to get started?
Send me a message to discuss your project.
Get to know Mariusz K
Mariusz K
Vetted Pro
Software and Game Developer
Level 2
Mariusz K is part of the Fiverr Pro catalog and has been hand-picked by a dedicated Fiverr Pro team for their skills and expertise.
Vetted for
Game Art
Game Development
- FromPoland
- Member sinceFeb 2019
- Avg. response time1 hour
- Last delivery1 day
Languages
English, Polish
I offer full game development services, ranging from small prototypes to fully fledged commercial games.
My offer includes:
- Full Game Development from start to finish from designing it on paper to developing it.
- Game programming (mechanics, AI, UI)
- Prototyping and bug fixing
- Porting projects to new engines
- 2D Art and animation
- Project Management
- Environment design
- UI/UX
- Q/A
- Integrations with Steam and others
I have released games on PC and mobile and worked on both commercial projects and prototypes.
Feel free to reach out.
I’d love to bring your game idea to life!
Among my clients
TinyHat Studios
Game Development
My Portfolio
FAQ
Can you make a full game?
Yes, I can make a game from start to finish with assets you provide.
Can you upload the game to Steam/Gog etc?
Yes, I have experience with Steam, GOG, Epic integration.
Can you make a prototype of my game idea?
Yes, I can create a prototype of your game idea.
Can you add achievements to Steam?
Yes, I have experience with Steam integration which includes achievements.
Reviews
7 reviews for this Gig
| (5) | ||
| (2) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
U uffjedn
Repeat Client
Switzerland
uncomplicated
$200-$400
Price
9 days
Duration
Helpful?A 
adampawlowski1
Repeat Client
Poland
Highly recommended! Amazing work!
$50-$100
Price
1 day
Duration
Helpful?D dikudiku
Repeat Client
Japan
Mariusz K delivered EXCEPTIONAL work on my game development project, providing bug-free code with true professionalism and expertise. 🙌 Working with him was a breeze; he was always ahead with proactive communication and absolutely nailed the delivery times. His level of cooperation made the whole process smooth. Highly recommend!
$200-$400
Price
10 days
Duration
Helpful?1 person found this review helpful.J 
jasperdev1
Argentina
Developer was comprehensive and hard-working
$100-$200
Price
11 days
Duration
Helpful?D dikudiku
Repeat Client
Japan
Thank you so kindly for all the excellent work!
Helpful?
Reviews
7 reviews for this Gig
| (5) | ||
| (2) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
U uffjedn
Repeat Client
Switzerland
uncomplicated
$200-$400
Price
9 days
Duration
Helpful?A adampawlowski1
Repeat Client
Poland
Highly recommended! Amazing work!
$50-$100
Price
1 day
Duration
Helpful?D dikudiku
Repeat Client
Japan
Mariusz K delivered EXCEPTIONAL work on my game development project, providing bug-free code with true professionalism and expertise. 🙌 Working with him was a breeze; he was always ahead with proactive communication and absolutely nailed the delivery times. His level of cooperation made the whole process smooth. Highly recommend!
$200-$400
Price
10 days
Duration
Helpful?1 person found this review helpful.J jasperdev1
Argentina
Developer was comprehensive and hard-working
$100-$200
Price
11 days
Duration
Helpful?D dikudiku
Repeat Client
Japan
Thank you so kindly for all the excellent work!
Helpful?
