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Found 11 Skills
Anti-exploit design, security auditing, and hardening Roblox games. Movement exploits, remote exploitation, economy attacks, DataStore abuse, and server-authority enforcement. Use when designing security systems or auditing code for vulnerabilities.
Use for Roblox multiplayer communication across the client-server boundary: designing RemoteEvent, UnreliableRemoteEvent, and RemoteFunction flows; validating client requests; handling replication-aware gameplay; applying rate limits and anti-exploit checks; reasoning about network ownership, server-authority patterns, Input Action System use in authoritative gameplay, and streaming-sensitive multiplayer correctness.
Networked gameplay specialist - Masters Netcode for GameObjects, Unity Gaming Services (Relay/Lobby), client-server authority, lag compensation, and state synchronization
Helps implement multiplayer features in HYTOPIA SDK games. Use when users need player management, server-authoritative gameplay, networking, or state synchronization. Covers Player class, server authority, network optimization, and player data.
Design and harden Roblox client/server networking with RemoteEvent, RemoteFunction, and UnreliableRemoteEvent; server authority, argument and Instance validation, rate limits, proximity/ownership checks, targeted replication, streaming, lifecycle, prediction, and reconciliation. Use for Roblox remotes, exploits, request spam, multiplayer replication, network ownership, high-frequency cosmetic updates, or server/client desynchronization.
Multiplayer game development principles. Architecture, networking, synchronization.
Use when a Godot 4 game goes online or co-op: host and join with ENet, WebSocket for a web build, RPCs (@rpc, rpc_id, any_peer), MultiplayerSpawner and MultiplayerSynchronizer, player authority, lobbies and login, a dedicated or headless server export, lag, rubber-banding, prediction or netfox, cheating, bandwidth, Steam, Nakama or WebRTC. Symptoms: players do not appear on the client, 'rpc node checksum failed', 'node not found' on an RPC, desync, the server build is huge, a client never connects.
Design or review Roblox client-server communication. Use for remotes, bindables, replication, network ownership, input validation, rate limiting, and exploit defenses.
Anti-exploit design - never trust the client, validate every remote argument (NaN, spoofed instances, strings), rate limiting, ProximityPrompt/ClickDetector abuse, network ownership, movement and hit validation, economy/trade duplication, code confidentiality, secure teleports, heuristics, Ban API. Use when writing server handlers for client input, combat/economy/trading, or reviewing for exploits.
Recipes for common systems built on server authority - currency service and leaderstats, XP/levels, round loops with intermission and teams, validated melee/ranged combat, inventory and tools, soft-currency shops, obby checkpoints, daily rewards, pets. Use when implementing or reviewing gameplay systems such as rounds, combat, weapons, inventories, shops, currencies, or progression.
Build and review Roblox security-sensitive economy systems. Use for currency, inventory, DataStores, trading, purchases, rewards, anti-dupe logic, RemoteEvent validation, server authority, receipt handling, and exploit-resistant progression.