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Services

From gameplay to firewall, one team

We build games and we defend systems. Each craft feeds the other: we secure better what we know how to build, and we build better what we know how to attack. We work with clients in Montréal, Gatineau and across Quebec.

Play

Video games

Video game development

From a round idea to a playable build.

Game design, prototyping, 3D production and Unity integration. We make our own games — OneRemains first — and put that know-how to work on your projects, from concept to launch.

  • Game design, documentation and balancing
  • Playable prototypes and vertical slices
  • 3D production, animation and audio
  • Optimisation and launch readiness
  • Unity 6
  • C#
  • URP
  • Blender
  • Substance
  • FMOD

Multiplayer & game servers

Smooth matches, servers that hold.

Network architecture, dedicated servers, game back-ends and anti-cheat. We also support FiveM and RedM communities: scripts, performance and hardening for their servers.

  • Client-server networking and dedicated servers
  • Back-end: accounts, matchmaking, store, stats
  • Anti-cheat and server-side validation
  • FiveM / RedM scripting and optimisation
  • Fish-Net
  • Dedicated servers
  • FiveM
  • RedM
  • Lua
  • Node.js

Defend

Security & systems

Cybersecurity & penetration testing

Find your weak spots before someone else does.

Technical audits, penetration tests, code review and compliance. Our reports are written to be read by your leadership as much as by your engineers, with a clear order of what to fix first.

  • Application and network penetration testing
  • Security audit and code review
  • Law 25 compliance
  • Prioritised remediation plan
  • OWASP
  • Pentest
  • Code review
  • Law 25
  • Hardening

Infrastructure & cloud

Machines that hold up, backups that restore.

Linux and Windows administration, cloud, infrastructure as code and 24/7 monitoring. We fix things before they break, and we test restores — because a backup never restored is not a backup.

  • Server administration and 24/7 monitoring
  • Zero-downtime cloud migration
  • Infrastructure as code and CI/CD
  • Encrypted backups and disaster recovery
  • Linux
  • Proxmox
  • Docker
  • Kubernetes
  • Terraform
  • Zabbix

Build

Software & support

Custom development

Applications cut for the way you work.

Web and mobile applications, portals, APIs and integrations. The code is readable, tested and documented — and it is yours. For a website, our monthly plan covers everything at a fixed price.

  • Web applications and business portals
  • iOS and Android mobile apps
  • APIs and integrations between your tools
  • Custom websites (monthly plan)
  • Laravel
  • PHP 8
  • TypeScript
  • Vue
  • React Native
  • PostgreSQL

Support & maintenance

An on-call team that actually picks up.

User support, security patches, version upgrades and continuous improvements. Every request goes through your client area, with a readable monthly report of what was done.

  • Security patches within 48 hours
  • User support and incident management
  • Version upgrades and up-to-date dependencies
  • Monthly activity report
  • 24/7 on-call
  • 48h patches
  • Ticketing
  • Monthly report

Need a website?

A custom website for $150/month, all included.

Design, development, hosting, security and 5 hours of changes every month. Without a five-figure invoice.

Explore the web plan

What you can hold us to

Four promises written in black and white into every one of our contracts.

24h

First response

Every request gets a human answer within 24 business hours. Not an automated acknowledgement.

48h

Security patches

Critical vulnerabilities are fixed or worked around within 48 hours, weekends included.

100%

Code ownership

On our project-based work, repositories, infrastructure and documentation are yours from the first commit.

0

Middlemen

You talk to the person working on your project. Always.

Frequently asked questions

Yes. Alongside our own games, we take on game design, prototyping, 3D production or multiplayer programming for other teams — as short-term reinforcement or on a full project.

Scope, timing and permitted techniques are agreed in writing before the first test. The most intrusive checks run against a staging environment or in a window agreed with you, and we warn you immediately about any critical finding.

Both, depending on the project. Fixed price suits a clear scope and a firm number. Time and materials suits a brief that moves fast. We recommend the model that costs you least, not the one that earns us most.

Yes, and it is a large part of what we do. We always start with an audit of a few days: state of the code, technical debt, security risks. You get an honest report, including one that concludes a takeover is a bad idea.

In Canada by default, in data centres located in Quebec or Ontario. If a mandate calls for a provider based outside the province, we first run the privacy impact assessment required by Law 25, and you get the findings before any decision is made.

Yes. We are based in Gatineau, with an office in Montréal, and we support clients across Quebec — as well as remotely elsewhere in Canada and the United States, in French and in English.

A game to build, a system to protect? Let’s talk.

Tell us about your project in a few lines: a game to design, infrastructure to secure, an audit to run. We’ll come back within 24 business hours with an honest opinion.