I will develop custom gameplay systems, ai, combat and multiplayer features in unity


About this gig
Hello and Welcome to my Unity Service,
Do you need a skilled Unity Developer to build engaging gameplay systems for your game? I'm here to help...
I'm Mateo and I'm a Professional Unity Developer. I specialize in developing custom gameplay systems, combat mechanics, AI behaviours, multiplayer features, and game prototypes for both 2D and 3D Unity projects.
Whether you're creating an action game, RPG, shooter, platformer, survival game, or multiplayer experience, I'll deliver clean, scalable, and high quality gameplay solutions for your project.
What I can develop:
- Custom gameplay systems
- Combat systems (Melee, Ranged, Combo, RPG, Shooter)
- Player movement and character controllers
- Enemy AI and NPC behaviors
- Inventory and interaction systems
- Health, stamina, damage, and ability systems
- Quest, objective, and progression systems
- Multiplayer features (Netcode, Mirror, Photon, FishNet, or Unity Multiplayer)
- UI/HUD integration
- Save & Load systems
- Game prototypes and vertical slices
- Gameplay optimization and bug fixing
Please contact me before placing an order so we can discuss your requirements and I can give you the best offer for your project.
Thanks for checking...
Get to know Mateo
Professional 2D and 3D Game Developer
- FromBrazil
- Member sinceJul 2026
- Avg. response time1 hour
Languages
Portuguese, English, Spanish

