Engagement vs. Appeal: The Two Forces Every Game Needs

Every game needs to answer two separate questions: what makes someone want to play in the first place, and what keeps them playing once they do? These two qualities — appeal and engagement — overlap, but they fail in different ways, and most failed games specifically miss one of them. Untangling them is one of the most useful exercises I do when looking at a prototype.

Engagement: the moment-to-moment experience

Engagement is what happens in your hands while you're actually playing. It comes from game design itself — the activities, the verbs, the feel. It's also where two recurring failure modes show up.

Failure mode 1: challenge without interesting decisions

Plenty of games stack mechanics, obstacles, and difficulty curves on top of an action that just isn't fun to perform. The fix is the "toys vs. games" framing:

A toy is inherently fun to interact with. A game is a series of fun toys strung together with rules, goals, and rewards.

A sword with great sound, animation, and screen shake feels good to swing in an empty room. If swinging that sword doesn't feel good on its own, no amount of level design, enemy variety, or difficulty tuning will save it. This is why a single-level vertical slice should feel excellent before you scale up content. Don't build ten weapons if weapon #1 isn't fun. Don't ship ten levels if level one feels like work.

Failure mode 2: environment first, activity second

Unity and Unreal made it very easy to walk around a beautiful scene and mistake it for a game. Atmosphere is not engagement. Players need something to do, not just a space to be in. Immersion without an activity loop fades after a few minutes.

Interesting decisions, not just harder ones

Sid Meier's old definition still holds up: a game is a series of interesting decisions. Cranking enemy HP or tightening timers makes a game harder — but "harder" only appeals to a narrow audience. What most players actually want is competing goals. The word but is the tell.

In Bad North, you earn upgrades by saving houses, but saving houses forces you to abandon your safe high-ground position. That tension is the engagement. The decision matters because both options cost you something real.

When designing a system, try to write a sentence about it with the word "but" in the middle. If you can't, it's probably not generating decisions.

Appeal: what gets people to look at all

Appeal lives upstream of mechanics. It's creative direction, art style, theme, central fantasy — the stuff that decides whether a stranger clicks the trailer or scrolls past. Mechanical hooks (like Portal's portals) can carry appeal too, but they rarely do it alone.

Mix flavors with "but"

The same trick works here. Animal Well is cute, but also dark and mysterious. That contradiction is what makes it stick in your head. One-note creative direction — purely cute, purely dark, purely retro — competes with everything else in that lane. A combination of sensibilities has fewer neighbors.

Think in central fantasies, not mechanics

Pacific Drive shares an awful lot of mechanics with Subnautica or The Forest: scavenge, craft, survive a hostile zone. But its appeal is the everyday fantasy of looking after a cool car in a weird sci-fi zone. That central fantasy isn't decoration — it constrains the design helpfully. You only craft for the car, so you don't have to harvest every plant in the environment. The fantasy makes some mechanics obvious and rules others out.

If you can't name the central fantasy of your game in one sentence without listing mechanics, the appeal probably isn't sharp yet.

Look outside games for inspiration

Mini Metro draws from subway map graphic design — minimalist, immediately legible, and much easier to build than a realistic train sim. Pacific Drive borrows from Knight Rider, Back to the Future, and Ghostbusters. Your players have rich lives outside games. Your inspirations should reflect that, not just other games in your genre.

Programming skill is not creative direction skill

This one stings, but it's worth saying. A lot of solo devs would make better games by collaborating with someone stronger at art, writing, or direction — rather than grinding alone on a genre they're still learning to use the engine for. Engine fluency is necessary but nowhere near sufficient.

Practical takeaways

A few things to actually do with this:

• Build a vertical slice that feels good before you scale content. One excellent toy beats ten mediocre ones.
• Show concept art, characters, and key visuals publicly early. Don't hide the game until launch.
• Test appeal cheaply. Post a character design and watch the reactions. "Take my money" is appeal. Polite encouragement is not.
• Test engagement the harder way. Actual playtests, watching real hands on real controllers. There's no shortcut here.
• When something isn't working, diagnose which axis is failing. "Nothing keeps me playing" and "nothing made me want to start" are different problems with different fixes.

Most failed games fail at exactly one of these dimensions. Knowing which one — before you ship, ideally — is most of the battle.