Summary

The central thesis of Hiwiller’s Players Making Decisions is that game design is fundamentally the design of decision-making experiences. A game is a system that presents a player with meaningful decisions over time. The designer’s job is to ensure those decisions are interesting — i.e. informed, consequential, and genuinely difficult in a productive way — rather than blind, obvious, trivial, or coercive.

(Hiwiller, Players Making Decisions, see source-players-making-decisions)

Key ideas

Player agency

Agency is the ability to act on one’s own behalf and affect game state. Players without agency are watching a film; players with poor-quality agency are making arbitrary or meaningless gestures.

More agency is not inherently better. SimCity deliberately removes agency over trash schedules because that decision is neither interesting nor thematically aligned with what the game is about. NBA Live (simulation) and NBA Street (arcade) represent opposite ends of a spectrum of agency over the same sport — neither is wrong, but each serves a different experience and player type.

Design principle: Give players agency only for decisions they care about and that serve the designed experience. Excess agency adds cognitive load without adding engagement.

Anatomy of a choice

Salen and Zimmerman (Rules of Play, 2003), cited by Hiwiller, provide five diagnostic questions for auditing any in-game decision:

DimensionQuestion
BeforeWhat is the game state? What context does the player bring to this decision?
CommunicationHow does the player know a choice is available? How are the options conveyed?
ActionBy what mechanism does the player make the choice? (Button, card play, dialogue option…)
ConsequencesWhat does the choice change? How does it affect future decisions?
FeedbackHow is the result of the choice communicated back to the player?

When a decision feels bad — arbitrary, frustrating, or pointless — one of these five dimensions is usually the culprit. Diagnose before fixing.

Less-interesting decisions

Blind decisions

A blind decision is one the player cannot make informationally. The most familiar example is the classic RPG character creation screen: choose Human, Mole-person, or Lizard-man before knowing anything about the game. Without knowing how each choice plays, the player might as well throw darts.

Blind decisions become acceptable when:

  • The consequences are minor or easily reversible
  • The decision leads to information that makes future similar decisions informed (e.g. cycling through weapons in Mega Man 3 — the first choice is blind, but it teaches you which weapon works against the boss)

Fix: Provide tutorials that give players enough experience to make the decision meaningfully, or make blind-choice effects minimal and reversible.

Obvious decisions

An obvious decision is one where every rational player chooses the same option. Tic-Tac-Toe is saturated with obvious decisions — if the opponent is one move from winning, the block move is obvious. Obvious decisions are not always avoidable (some are necessary grammar in a game), but a game full of obvious decisions provides no meaningful player expression.

Meaningless decisions

A meaningless decision is one where the consequences do not matter to the game state. “Do you want to save the kingdom?” asked as a dialogue question, when the game proceeds identically regardless of the answer, is meaningless. Players learn quickly to ignore these. Worse, discovering a decision is meaningless retroactively damages trust in future decisions.

Misleading decisions

A special case of the meaningless decision. The player makes a choice, but the system secretly ignores it and does something else. If “No, I won’t save the kingdom” leads to the same quest as “Yes, I will,” the illusion of choice is worse than no choice at all — it is deceptive. If the designer must force players into a narrative path, it is better to do so openly than through dishonest choice.

Handcuffing decisions

A handcuffing decision removes the player’s ability to make future meaningful decisions — e.g. a “skip a turn” mechanic or a card that locks other players out of a category of moves. Players who consistently feel they have nothing to do are experiencing handcuffing.

Handcuffing is not always bad — Chess’s “check” restricts legal moves, but this is a normal and intended dynamic. The test is whether handcuffing triggers playtest feedback like “I don’t have anything to do,” “I couldn’t do anything about it,” or “When is it my turn again?”

More-interesting decisions

Trade-offs

The most reliable technique for creating interesting decisions. In a trade-off, every option has both benefits and drawbacks relative to the alternatives. Neither option dominates.

Examples:

  • Team Fortress 2, Pyro loadout: the Backburner deals more critical hits than the standard Flamethrower, but the secondary attack costs 150% more. Extra primary damage costs secondary frequency.
  • Ticket to Ride: on each turn, the player can acquire resources, build with them, or take new tickets — but not all three. Every action has an opportunity cost.
  • Dominion: Action cards improve your deck but score no points; Victory cards score points but clog your deck. The optimal timing of buying each type shifts as the game approaches its end.

Opportunity cost is the economic underpinning: when you choose one option, you give up the value of the best alternative. Good trade-offs make opportunity cost feel real and painful in a productive way.

For a trade-off to work, every option must provide some genuine benefit when compared to alternatives. If one option is always better, the decision is obvious or dominated (see game-theory-fundamentals). Trade-offs require real design investment in making alternatives viable.

Informed decisions with real consequences

A decision is interesting when the player has enough information to reason about it, the options have genuinely different consequences, and the outcome cannot be predicted with certainty. This is the intersection of sufficient information (not blind), non-trivial difficulty (not obvious), and actual impact on the game state (not meaningless).

In practice

Diagnosing a bad decision:

  1. Players ignore it → probably meaningless
  2. Players always choose the same option → probably obvious or dominated
  3. Players feel cheated by the result → probably misleading or poorly communicated
  4. Players feel they have no agency → probably handcuffing
  5. Players feel overwhelmed → probably blind (insufficient information to reason)

Designing for trade-offs in Unity/C#:

  • Build your ability/loadout/upgrade system so that every choice incurs a cost elsewhere (Stat A up → Stat B down, or unlock X → cannot unlock Y)
  • Avoid “strictly better” upgrades except as end-of-tree capstones
  • Communicate option costs clearly in the UI so players can reason, not guess

Burgun’s endogenous meaning distinction

Keith Burgun (Game Design Theory, 2012) sharpens the concept of meaningful decisions with a distinction between endogenous meaning and thematic meaning (Burgun, Game Design Theory, Ch. 1, see source-game-design-theory):

  • Endogenously meaningful decisions have effects inside the game system. The consequences ripple through the game-state in ways the player cannot fully predict, creating genuine ambiguity about the optimal move.
  • Thematically meaningful decisions affect narrative or emotional interpretation but have no (or minimal) mechanical effect. A dialogue choice that triggers a different cutscene but leads to the same game-state is thematically meaningful but endogenously hollow.

Burgun’s key claim: the defining property of games (as opposed to puzzles or contests) is the presence of endogenously meaningful, ambiguous decisions. “A meaningful decision usually has a rippling effect in a game, and not all effects can be known, which makes the correct choice ambiguous.” (Ch. 1)

This is stricter than Hiwiller’s framework in two ways:

  1. It requires the meaning to be systemic (not just narrative).
  2. It requires genuine ambiguity — not merely consequence. A decision with known, certain consequences is not meaningfully ambiguous even if it matters greatly to the outcome.

Design implication: decisions that feel meaningful through thematic weight (saving the world, sacrificing a character) but are endogenously trivial (the game proceeds identically) are false choices — and Burgun argues modern games are rife with them. Grinding, quicksave-reload, and story-only branching are all forms of false choice. See burgun-taxonomy for the full framework.

Evidence

“Interesting decision-making does not necessarily mean ‘decision-making that I, the designer, like.’ Instead, it is decision-making that keeps the player in a space between frustrating challenge and tepid boredom.” — Hiwiller, Ch. 10, see source-players-making-decisions

“The single most useful technique for making a decision interesting, hands down, is introducing a trade-off.” — Hiwiller, Ch. 10

“More agency is not necessarily better … the key is to give the player agency only for decisions he cares about and those that effectively serve the experience that the designers wish to create.” — Hiwiller, Ch. 10

Implications

  • The quality of decision-making, not the quantity of mechanics, determines whether a game is engaging.
  • Every decision in a game should be auditable against the five-aspect framework. If any dimension is weak, the decision likely feels hollow.
  • Narrative games face a particular challenge: branching trade-offs require a large volume of content to be authored for paths the player will never see. This is a genuine production cost, not a theoretical one.
  • Removing bad decisions (obvious, meaningless, handcuffing) can improve a game more than adding new mechanics.

Open questions

  • At what point does “informed decision” shade into “solved game”? Chess is highly skill-based and informed — but at top levels, openings are effectively memorised. Does deep information always eventually produce obvious decisions?
  • Blind decisions are sometimes used deliberately for tension (unknown random loot, hidden enemy stats). What distinguishes productive uncertainty from frustrating blindness?