developers
21 patterns tagged with this topic.
Accidental-purchase / default-to-purchase UI
Purchase is the default or easily mis-tapped path, so spending happens without express, informed consent.
Can't pause or save
Designs that prevent safely stopping — no pause or save, or progress lost (or attacked) when you leave — so players can't quit on their own terms.
Obstructed exit / cancellation (sludge)
Asymmetric friction makes quitting, refunding, or disabling far harder than starting.
Aesthetic / sensory manipulation
Celebratory audio-visual feedback reinforces spending and reward moments.
Bad defaults / preselection
The provider-preferred option is already selected or treated as the normal path, so inaction becomes consent, spending, or data sharing.
Bundle anchoring & decoys
Tiered packs are priced to steer players toward a 'best value' middle option through anchoring and decoys.
Choice overload / option flooding
The interface floods the player with too many overlapping options, currencies, bundles, settings, or offers to compare meaningfully.
Comparison prevention
Making it hard to compare prices, odds, or options so players can't judge value.
Daily login / streaks
Escalating rewards and loss-aversion penalties punish missing a day.
Endowed progress
Giving players an artificial head-start or visible partial progress so the urge to complete it pulls them onward.
Feedforward ambiguity / unclear consequences
The interface fails to make clear what a button, prompt, or action will actually do before the player commits.
Illusion of control / skill framing
Chance outcomes are presented as if skill or choice could influence them.
Impersonation / disguised system-as-friend
System messages are styled to look like communication from a peer.
Interruptible-but-sticky loops
Auto-advancing or endless content resists natural stopping points.
Language inaccessibility / complex copy
Important purchase, privacy, odds, or consent information is presented in language the player cannot reasonably understand.
Misdirection / false visual hierarchy
Visual salience steers the player toward the provider-preferred option.
Romantic / intimate mechanics
A romantic or affectionate bond — with a character or another player — is engineered, then its progression is routed through spending or compulsion loops.
Time fog / playtime opacity
Elapsed time and session length are concealed so players lose track of how long they have played.
Trick wording / misleading copy
Confusing, ambiguous, or expectation-violating wording makes the player take an action they did not mean to take.
Value obfuscation / false narratives
What a purchase actually yields is misrepresented through framing or false comparison.
Confirmshaming
Opt-out wording is laden with guilt to discourage the protective choice.