The short answer, by scale
| Scale | Typical timeline | Team |
|---|---|---|
| AAA blockbuster | 3–7 years | Hundreds to thousands |
| Commercial indie | 1–5 years | 1–20 people |
| Solo passion project (classic) | 2–7 years | One stubborn person |
| Game-jam game | 48–72 hours | 1–4 people |
| AI-built arcade game (2026) | ~2 minutes + an afternoon of polish | You + a model |
The variable is scope — hours of content, fidelity of art, and how much of the work is implementation vs. design. Nothing else comes close.
Why the classic numbers are so big
The famous solo timelines — Stardew Valley ~4.5 years, Axiom Verge 5, Animal Well ~7 — hide a breakdown worth staring at: the majority of those years went to implementation: writing engine code, drawing every sprite, composing, debugging. Design — deciding what the game is and tuning what's fun — was the smaller slice. It just came bundled with the years of typing (we profiled all of them in games made by one person).
AAA is big for a different reason: content volume at high fidelity has no shortcut. A 60-hour photoreal world is thousands of person-years of asset work, and that's why studio timelines aren't collapsing the way hobby timelines are.
What AI actually changed
Text-to-game models attack exactly the implementation slice. On Arcade Sandbox, a one-sentence idea becomes a complete, playable browser game — loop, physics, input, scoring, sound — in about two minutes (here's how that works). What's left for you is the part the classic devs spent the minority of their time on but that made their games great: playing it and deciding what's wrong. A realistic AI-era timeline for a game people replay:
- Minute 0–2: first playable build from your prompt.
- Hour 1: three or four plain-English revisions — feel, difficulty, juice.
- Day 1: friends playtest via a link; one more revision from what you watched; publish.
- Week 1: read your plays and unlocks; build the sequel to what worked.
▶ TWO MINUTES, TIMED
Test the claim yourself — first game's free. New accounts start with ⚡ 5 tokens; a 2D build costs 4.
Start the clock →2D builds 4 tokens · 3D builds 8 · revisions 3 · publishing free.
How long should YOUR game take?
Match the timeline to the goal, not the ego:
- "I want to see my idea exist" → minutes. There is no longer any reason this takes longer (weekend plan here).
- "I want strangers to play something of mine" → a weekend, including polish and publishing.
- "I want to sell a premium game on Steam" → 1–3 years and a real engine; AI-built reps first will make that year far more likely to succeed (the career math).
- "I want to make the next Hollow Knight" → years, by design. Scope is the point of such games; go in eyes-open.
The uncomfortable truth in the numbers
Most "how long does it take" searches are really asking "how long until I'm allowed to start?" The answer used to be "after months of tutorials." Now it's now. The two-minute game isn't the destination — it's the rep that starts the compounding, and people who start compounding today are years ahead of people still comparing engines.