diff --git a/app/game/[id]/game-page-client.tsx b/app/game/[id]/game-page-client.tsx
index a782c37..2269962 100644
--- a/app/game/[id]/game-page-client.tsx
+++ b/app/game/[id]/game-page-client.tsx
@@ -276,9 +276,6 @@ function HeroInfo({
     stats,
     session,
     counts,
-    coverImage,
-    imgError,
-    handleImgError,
     platformSupport,
     protonDbUrl,
     steamDbUrl,
@@ -290,9 +287,6 @@ function HeroInfo({
     stats: StatsResponse | null
     session: { user?: { id?: string } } | null
     counts: Counts
-    coverImage: string | null
-    imgError: boolean
-    handleImgError: () => void
     platformSupport: PlatformSupport[]
     protonDbUrl: string | null
     steamDbUrl: string | null
@@ -776,9 +770,6 @@ export function GamePageClient({
                             stats={stats}
                             session={session}
                             counts={counts}
-                            coverImage={coverImage}
-                            imgError={imgError}
-                            handleImgError={handleImgError}
                             platformSupport={platformSupport}
                             protonDbUrl={protonDbUrl}
                             steamDbUrl={steamDbUrl}
@@ -817,9 +808,6 @@ export function GamePageClient({
                             stats={stats}
                             session={session}
                             counts={counts}
-                            coverImage={coverImage}
-                            imgError={imgError}
-                            handleImgError={handleImgError}
                             platformSupport={platformSupport}
                             protonDbUrl={protonDbUrl}
                             steamDbUrl={steamDbUrl}
diff --git a/app/game/[id]/page.tsx b/app/game/[id]/page.tsx
index d63998a..7d23954 100644
--- a/app/game/[id]/page.tsx
+++ b/app/game/[id]/page.tsx
@@ -284,9 +284,9 @@ export default async function GamePage({
         estimatedBatteryMin: p.estimatedBatteryMin ?? null,
         tdpWatts: p.tdpWatts ?? null,
         youtubeVideoId: p.youtubeVideoId ?? null,
-        screenshots: null,
-        hardwareWattHours: null,
-        hardwareDeviceType: null,
+        screenshots: null as Array<{ id: string; url: string; width: number; height: number; orderIndex: number }> | null,
+        hardwareWattHours: null as number | null,
+        hardwareDeviceType: null as string | null,
         customSystem: p.customSystem ?? false,
         userNotes: p.userNotes,
         userId: p.userId,
@@ -319,7 +319,7 @@ export default async function GamePage({
             width: ss.width,
             height: ss.height,
             orderIndex: ss.orderIndex,
-        })) as any
+        }))
 
         const [hw] = await db
             .select({
@@ -330,8 +330,8 @@ export default async function GamePage({
             .where(eq(hardware.slug, preset.hardwareSlug))
             .limit(1)
 
-        preset.hardwareWattHours = hw?.wattHours ? Number(hw.wattHours) : null as any
-        preset.hardwareDeviceType = (hw?.deviceType ?? null) as any
+        preset.hardwareWattHours = hw?.wattHours ? Number(hw.wattHours) : null
+        preset.hardwareDeviceType = hw?.deviceType ?? null
     }
 
     return (
diff --git a/app/games/games-page-client.tsx b/app/games/games-page-client.tsx
index 3dc8736..3cf0f63 100644
--- a/app/games/games-page-client.tsx
+++ b/app/games/games-page-client.tsx
@@ -269,9 +269,8 @@ export function GamesPageClient({
     )
   }
 
-  function FilterPanelContent() {
-    return (
-      <>
+  const filterPanelContent = (
+    <>
               {/* Device filter */}
               <div>
                 <span className="text-xs text-text/50 uppercase tracking-wider mb-1.5 block">
@@ -491,8 +490,7 @@ export function GamesPageClient({
               )}
 
       </>
-    )
-  }
+  )
 
   return (
     <section ref={pageRef} className={`w-full flex flex-col gap-8 py-8 ${isGamepadActive ? "gamepad-focus" : ""}`}>
@@ -608,7 +606,7 @@ export function GamesPageClient({
           {/* Mobile drawer */}
           <FilterDrawer isOpen={showFilters} onClose={() => setShowFilters(false)}>
             <div className="flex flex-col gap-3">
-              <FilterPanelContent />
+              {filterPanelContent}
             </div>
           </FilterDrawer>
 
@@ -620,7 +618,7 @@ export function GamesPageClient({
               exit={{ opacity: 0, height: 0 }}
               className="hidden lg:flex flex-col gap-3 pt-1"
             >
-              <FilterPanelContent />
+              {filterPanelContent}
             </motion.div>
           )}
         </div>
diff --git a/components/charts/BatteryLifeChart.tsx b/components/charts/BatteryLifeChart.tsx
index 488d58e..163eb15 100644
--- a/components/charts/BatteryLifeChart.tsx
+++ b/components/charts/BatteryLifeChart.tsx
@@ -32,7 +32,7 @@ export function BatteryLifeChart({ data, deviceNames }: BatteryLifeChartProps) {
   }
 
   // Build trend lines: for each device, compute wattHours / tdp = hours for a range of TDPs
-  const series: any[] = []
+  const series: Array<Record<string, unknown>> = []
   let seriesIdx = 0
 
   for (const [slug, points] of deviceGroups.entries()) {
@@ -70,9 +70,10 @@ export function BatteryLifeChart({ data, deviceNames }: BatteryLifeChartProps) {
   const option = {
     tooltip: {
       trigger: "item" as const,
-      formatter: (params: any) => {
-        if (params.seriesName.includes("(est.)")) return ""
-        return `${params.seriesName}<br/>TDP: ${params.value[0]}W<br/>Battery: ~${params.value[1]}h`
+      formatter: (params: unknown) => {
+        const p = params as { seriesName?: string; value?: [number, number] }
+        if (!p.seriesName || p.seriesName.includes("(est.)")) return ""
+        return `${p.seriesName}<br/>TDP: ${p.value?.[0]}W<br/>Battery: ~${p.value?.[1]}h`
       },
     },
     legend: {
diff --git a/lib/api/auto-pin.ts b/lib/api/auto-pin.ts
index 3e80a86..dc52e46 100644
--- a/lib/api/auto-pin.ts
+++ b/lib/api/auto-pin.ts
@@ -1,6 +1,6 @@
 import { db } from "@/lib/db/index"
 import { performanceEntries } from "@/lib/db/schema"
-import { eq, and } from "drizzle-orm"
+import { eq } from "drizzle-orm"
 
 /**
  * Auto-pin check: an entry is eligible for auto-pinning when:
diff --git a/lib/api/screenshots.ts b/lib/api/screenshots.ts
index df1c273..6c8c5b4 100644
--- a/lib/api/screenshots.ts
+++ b/lib/api/screenshots.ts
@@ -167,7 +167,7 @@ export const screenshotRoutes = new Elysia({ prefix: "/performance" })
   // ── List screenshots ────────────────────────────────────────────
   .get(
     "/:id/screenshots",
-    async ({ params, set }) => {
+    async ({ params }) => {
       const screenshots = await db
         .select({
           id: entryScreenshots.id,