diff --git a/src/action-queue.lua b/src/action-queue.lua
index d21edab..f239475 100644
--- a/src/action-queue.lua
+++ b/src/action-queue.lua
@@ -24,7 +24,7 @@ actionQueue = {
 ---@param name string
 ---@param maxTimeMs number
 ---@param action Action
-function actionQueue.upsert(self, name, maxTimeMs, action)
+function actionQueue:upsert(name, maxTimeMs, action)
     if action(0) ~= ActionResult.NeedsMoreTime then
         return
     end
@@ -37,7 +37,7 @@ end
 
 --- Must be called on every playdate.update() to check for (and run) any waiting tasks.
 --- Actions that return NeedsMoreTime will not be removed from the queue unless they have expired.
-function actionQueue.runWaiting(self, deltaSeconds)
+function actionQueue:runWaiting(deltaSeconds)
     local currentTimeMs = playdate.getCurrentTimeMilliseconds()
     for name, actionObject in pairs(self.queue) do
         local result = actionObject.action(deltaSeconds)
diff --git a/src/announcer.lua b/src/announcer.lua
index e429292..f1a9a08 100644
--- a/src/announcer.lua
+++ b/src/announcer.lua
@@ -18,7 +18,7 @@ announcer = {
 
 local DurationMs <const> = 3000
 
-function announcer.popIn(self)
+function announcer:popIn()
     self.animatorY = AnnouncerAnimatorInY
     self.animatorY:reset()
 
@@ -39,14 +39,14 @@ function announcer.popIn(self)
     end)
 end
 
-function announcer.say(self, text)
+function announcer:say(text)
     self.textQueue[#self.textQueue + 1] = text
     if #self.textQueue == 1 then
         self:popIn()
     end
 end
 
-function announcer.draw(self, x, y)
+function announcer:draw(x, y)
     if #self.textQueue == 0 then
         return
     end
diff --git a/src/baserunning.lua b/src/baserunning.lua
index a6eb846..b3fde81 100644
--- a/src/baserunning.lua
+++ b/src/baserunning.lua
@@ -27,7 +27,7 @@ baserunning = {
 
 ---@param runner integer | Runner
 ---@param message string | nil
-function baserunning.outRunner(self, runner, message)
+function baserunning:outRunner(runner, message)
     self.outs = self.outs + 1
     if type(runner) ~= "number" then
         for i, maybe in ipairs(self.runners) do
@@ -55,7 +55,7 @@ function baserunning.outRunner(self, runner, message)
     end
 end
 
-function baserunning.outEligibleRunners(self, fielder)
+function baserunning:outEligibleRunners(fielder)
     local touchedBase = utils.isTouchingBase(fielder.x, fielder.y)
     local didOutRunner = false
     for i, runner in pairs(self.runners) do
@@ -76,7 +76,7 @@ function baserunning.outEligibleRunners(self, fielder)
     return didOutRunner
 end
 
-function baserunning.updateForcedRunners(self)
+function baserunning:updateForcedRunners()
     local stillForced = true
     for _, base in ipairs(C.Bases) do
         local runnerTargetingBase = utils.getRunnerWithNextBase(self.runners, base)
@@ -93,7 +93,7 @@ function baserunning.updateForcedRunners(self)
 end
 
 ---@param deltaSeconds number
-function baserunning.walkAwayOutRunners(self, deltaSeconds)
+function baserunning:walkAwayOutRunners(deltaSeconds)
     for i, runner in ipairs(self.outRunners) do
         if runner.x < C.Screen.W + 50 and runner.y < C.Screen.H + 50 then
             runner.x = runner.x + (deltaSeconds * 25)
@@ -105,7 +105,7 @@ function baserunning.walkAwayOutRunners(self, deltaSeconds)
 end
 
 ---@return Runner
-function baserunning.newRunner(self)
+function baserunning:newRunner()
     local new = {
         x = C.RightHandedBattersBox.x - 60,
         y = C.RightHandedBattersBox.y + 60,
@@ -121,7 +121,7 @@ baserunning.batter = baserunning:newRunner()
 
 ---@param self table
 ---@param runnerIndex integer
-function baserunning.runnerScored(self, runnerIndex)
+function baserunning:runnerScored(runnerIndex)
     -- TODO: outRunners/scoredRunners split
     self.outRunners[#self.outRunners + 1] = self.runners[runnerIndex]
     table.remove(self.runners, runnerIndex)
@@ -133,7 +133,7 @@ end
 ---@param appliedSpeed number
 ---@param deltaSeconds number
 ---@return boolean runnerMoved, boolean runnerScored
-function baserunning.updateRunner(self, runner, runnerIndex, appliedSpeed, deltaSeconds)
+function baserunning:updateRunner(runner, runnerIndex, appliedSpeed, deltaSeconds)
     local autoRunSpeed = 20 * deltaSeconds
 
     if not runner or not runner.nextBase then
@@ -188,7 +188,7 @@ end
 --- Returns true only if at least one of the given runners moved during this update
 ---@param appliedSpeed number
 ---@return boolean someRunnerMoved, number runnersScored
-function baserunning.updateRunning(self, appliedSpeed, forcedOnly, deltaSeconds)
+function baserunning:updateRunning(appliedSpeed, forcedOnly, deltaSeconds)
     local someRunnerMoved = false
     local runnersScored = 0
 
diff --git a/src/fielding.lua b/src/fielding.lua
index fc34662..87e7094 100644
--- a/src/fielding.lua
+++ b/src/fielding.lua
@@ -27,7 +27,7 @@ Field = {
 
 --- Actually only benches the infield, because outfielders are far away!
 ---@param position XYPair
-function Field.benchTo(self, position)
+function Field:benchTo(position)
     self.fielders.first.target = position
     self.fielders.second.target = position
     self.fielders.shortstop.target = position
@@ -38,7 +38,7 @@ end
 
 --- Resets the target positions of all fielders to their defaults (at their field positions).
 ---@param fromOffTheField XYPair | nil If provided, also sets all runners' current position to one centralized location.
-function Field.resetFielderPositions(self, fromOffTheField)
+function Field:resetFielderPositions(fromOffTheField)
     if fromOffTheField then
         for _, fielder in pairs(self.fielders) do
             fielder.x = fromOffTheField.x
@@ -76,7 +76,7 @@ end
 ---@param self table
 ---@param ballDestX number
 ---@param ballDestY number
-function Field.haveSomeoneChase(self, ballDestX, ballDestY)
+function Field:haveSomeoneChase(ballDestX, ballDestY)
     local chasingFielder = utils.getNearestOf(self.fielders, ballDestX, ballDestY)
     chasingFielder.target = { x = ballDestX, y = ballDestY }
 
@@ -92,7 +92,7 @@ end
 ---@param ball XYPair
 ---@param deltaSeconds number
 ---@return Fielder | nil fielderTouchingBall nil if no fielder is currently touching the ball
-function Field.updateFielderPositions(self, ball, deltaSeconds)
+function Field:updateFielderPositions(ball, deltaSeconds)
     local fielderTouchingBall = nil
     for _, fielder in pairs(self.fielders) do
         local isTouchingBall = updateFielderPosition(deltaSeconds, fielder, ball)
@@ -127,7 +127,7 @@ end
 ---@param targetBase Base
 ---@param throwBall ThrowBall
 ---@param throwFlyMs number
-function Field.playerThrowTo(self, targetBase, throwBall, throwFlyMs)
+function Field:playerThrowTo(targetBase, throwBall, throwFlyMs)
     local maxTryTimeMs = 5000
     actionQueue:upsert('playerThrowTo', maxTryTimeMs, function()
         return playerThrowToImpl(self, targetBase, throwBall, throwFlyMs)
diff --git a/src/main.lua b/src/main.lua
index e3a7111..7b13a9e 100644
--- a/src/main.lua
+++ b/src/main.lua
@@ -6,6 +6,7 @@ import 'CoreLibs/graphics.lua'
 import 'CoreLibs/object.lua'
 import 'CoreLibs/timer.lua'
 import 'CoreLibs/ui.lua'
+-- stylua: ignore end
 
 --- @alias Fielder {
 ---   x: number,
@@ -18,6 +19,7 @@ import 'CoreLibs/ui.lua'
 
 ---@alias ThrowBall fun(destX: number, destY: number, easingFunc: EasingFunc, flyTimeMs: number | nil, floaty: boolean | nil, customBallScaler: pd_animator | nil)
 
+-- stylua: ignore start
 import 'utils.lua'
 import 'constants.lua'
 import 'assets.lua'