Quests
Learning paths through this topic
Pay every milestone quest when one bulk purchase crosses several
Buying many at once jumps past the "own 25" and "own 50" goals in one tap, and only the last one pays, or the price of the batch differs from buying one by one. Here is a purchase plan that agrees with single buys and finds every goal that was passed.
Build a "hold this point" meter that handles contested and abandoned points
A zone fills while the player stands in it, but what happens when an enemy steps in too, when the player leaves for a second, or when three friends arrive? Without clear rules the bar jitters, jumps back to nothing or fills in a blink. Here are rules that feel right.
Give correct hints for a code lock with repeated digits and slow down guessing
With a code that has the same digit twice, the usual hint counts a digit as both in place and misplaced, and the player is led astray. Here is the right way to score each guess, plus a waiting time that grows with wrong tries and ends on success.
Count "bring me five" correctly when the player already owns some
The player picks up the quest with three herbs already in the bag, then sells two, then finds more than five. Does the quest count what they hold, what they found, or both? Here are the two counting rules and what turn-in should take away.
Count a "land a long combo" challenge so one big swing cannot fill it
One spinning attack hits six enemies and the combo challenge is nearly done in a blink. Or a slow pause lets the counter reset just before the finish. Here is how to decide what adds to a combo, what breaks it, and when the challenge is won.
Show a shared event goal that keeps up with your own taps and still reads true
Everyone adds to one big total, but the number from the server is always a little old. Adding your own share on top makes your help count twice, ignoring it makes the bar feel dead. Here is the display rule, a personal limit, and who may collect which reward.
Count deaths once when a player is killed again and again right after respawning
An enemy camps the respawn point and the player dies six times in ten seconds. The "die fewer than five times" challenge is lost through no fault of theirs, and the rank for the level falls. Here is how to separate one bad moment from six real mistakes.
Pause a puzzle countdown properly when a dialog, an ad and the home button overlap
The timer on a timed puzzle must stop while the player is not playing, but one close button resumes it while another reason to stop is still there, or the game comes back from the phone call with the timer running. Here is a counted set of reasons that settles it.
Credit a quest kill when a spike pit or explosion finishes the enemy
The player knocks a guard toward a pit, the guard falls, and the quest does not move. Or a barrel explodes and nobody gets credit. Here is how to decide who earned a defeat when the last damage came from the level itself.
Make a repeating goal easier after failures and harder after easy wins
A fixed goal bores strong players and shuts out weak ones. Raising it after every success and lowering it after every miss makes it jump around. Here is a damped rule with limits and nice round numbers that settles near what the player can really do.
Pick the daily puzzle for everyone without a server and without early repeats
Everybody should get the same puzzle on the same day, with no one in charge of choosing. Plain random picks repeat soon, and a simple shuffle repeats at the seam between two rounds. Here is a fixed order that every phone computes alike, with the seam handled.
Let the player swap one daily quest for another without getting the same kind
The swap button hands back the very quest that was just thrown away, or a second one of the same kind, or a fresh draw on every app start that lets players reroll for free. Here is a repeatable draw with rules for what may replace what.