Best AI coding agents for solo game developers (2026)
Picks based only on what each vendor's own pricing and terms pages say (checked 2026-10-15): can you ship it, what it costs, and whether your agent can call it. We don't rank by output quality.
Lowest entry price
Cursor Plus is listed at $8/mo (Grok models only) and GitHub Copilot Pro at $10/mo. Claude Code needs Claude Pro ($20/mo monthly).
Output ownership is assigned or not claimed
Cursor, Claude Code, GitHub Copilot
Cursor's terms assign its rights in Suggestions to you, Anthropic's Consumer Terms assign Outputs to you, and GitHub does not claim ownership of Copilot Output. GitHub notes Output may resemble open-source code you need to license.
Steam disclosure
Valve's content survey says AI tools used for efficiency during development are not the focus of its AI disclosure; it covers content that ships and is consumed by players (https://partner.steamgames.com/doc/gettingstarted/contentsurvey).
All tracked options
| Tool | Free tier | Paid price (as shown) | Commercial licence | API / MCP | Checked |
|---|---|---|---|---|---|
| Cursor Coding agents | Free: limited agent and chat requests | Plus $8/mo (Grok models only); Premium $30/mo; Super $100/mo; Ultra $200/mo; Teams $30+/user/mo | Free: Terms 5.3: you retain rights in Inputs; Anysphere assigns its rights in Suggestions to you Paid: Same | MCP access controls listed (Enterprise); third-party models via API price | 2026-10-15 price: verified licence: verified |
| Claude Code Coding agents | Not included in Free plan (pricing table: Claude Code 'No' on Free) | Pro $20/mo monthly ($17/mo annual); Max from $100/mo | Free: n/a (Claude Code not included on Free) Paid: Consumer Terms s.4: subject to compliance, Anthropic assigns to you all of its right, title and interest (if any) in Outputs | API via Anthropic Platform (separate commercial terms) | 2026-10-15 price: verified licence: verified |
| GitHub Copilot Coding agents | Free: limited chat and agent usage | Pro $10/mo; Pro+ $39/mo; Max $100/mo | Free: GitHub ToS s.J.2: GitHub does not claim ownership of your Input or Output; you must check whether Output needs a third-party/open-source licence Paid: Same (individual plans use ToS s.J; Business/Enterprise use the Generative AI Services Terms) | Copilot CLI, cloud agent | 2026-10-15 price: verified licence: verified |
Compare cost per asset in the calculator · Commercial-use answers · Ship with no attribution
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