# 8-bit Feature 1

> Feature card grid with icons, titles, descriptions, and optional badges.

A shadcn/ui block from the [@8bitcn](https://www.8bitcn.com) registry, listed on [shadcn.exchange](https://shadcn.exchange/r/8bitcn/feature1).

- Page, with a live preview: https://shadcn.exchange/r/8bitcn/feature1
- Screenshot: https://abzjhwgwpdpz7ua5.public.blob.vercel-storage.com/shots/8bitcn/feature1-light-313a615a411fede6.png
- Registry item: https://www.8bitcn.com/r/feature1.json
- Categories: features
- Listed: 2026-10-13, source last changed 2026-10-13

## Install

```bash
npx shadcn@latest add https://www.8bitcn.com/r/feature1.json
```

Run it in a project that has shadcn/ui set up. It adds the files below and installs what they depend on.

## Dependencies

- Registry items: `badge`, `card`

## Files

### `components/ui/8bit/blocks/feature1.tsx`

```tsx
import type { ReactNode } from "react";

import { cn } from "@/lib/utils";

import { Badge } from "@/components/ui/8bit/badge";
import {
  Card,
  CardContent,
  CardDescription,
  CardHeader,
  CardTitle,
} from "@/components/ui/8bit/card";

import "@/components/ui/8bit/styles/retro.css";

export interface FeatureItem {
  badge?: string;
  description: string;
  icon: ReactNode;
  title: string;
}

interface FeatureGridProps {
  className?: string;
  columns?: 3 | 6 | 9;
  description?: string;
  items?: FeatureItem[];
  title?: string;
}

const defaultItems: FeatureItem[] = [
  {
    icon: "I",
    title: "Battle System",
    description:
      "Turn-based combat with pixel-perfect hit detection and combo chains.",
  },
  {
    icon: "II",
    title: "Armor Crafting",
    description:
      "Forge legendary gear from rare drops. Each piece boosts unique stats.",
  },
  {
    icon: "III",
    title: "World Map",
    description:
      "Explore 16 biomes, each with hidden dungeons and boss encounters.",
  },
  {
    icon: "IV",
    title: "Leaderboards",
    description: "Compete globally. Daily, weekly, and all-time rankings.",
    badge: "NEW",
  },
  {
    icon: "V",
    title: "Chiptune Audio",
    description: "Original 8-bit soundtrack with dynamic battle themes.",
  },
  {
    icon: "VI",
    title: "Cloud Saves",
    description:
      "Your progress syncs across all devices. Never lose a save again.",
    badge: "COMING SOON",
  },
];

export default function Feature1({
  title = "Game Features",
  description = "Everything you need for the ultimate retro experience",
  items = defaultItems,
  columns = 3,
  className,
}: FeatureGridProps) {
  const gridCols = {
    3: "sm:grid-cols-2 lg:grid-cols-3",
    6: "sm:grid-cols-2 lg:grid-cols-3",
    9: "sm:grid-cols-2 md:grid-cols-3 lg:grid-cols-3",
  };

  return (
    <section className={cn("w-full px-4 py-16", className)}>
      <div className="mx-auto max-w-5xl">
        {(title || description) && (
          <div className="mb-10 text-center">
            {title && (
              <h2 className="retro mb-3 font-bold text-2xl tracking-tight md:text-3xl">
                {title}
              </h2>
            )}
            {description && (
              <p className="mx-auto max-w-xl retro text-muted-foreground text-[9px]">
                {description}
              </p>
            )}
          </div>
        )}

        <div className={cn("grid gap-x-4 gap-y-1", gridCols[columns])}>
          {items.map((item) => (
            <Card className="relative" key={item.title}>
              {item.badge && (
                <div className="absolute top-2 right-4 z-10">
                  <Badge className="text-[9px]">{item.badge}</Badge>
                </div>
              )}
              <CardHeader className="pb-2">
                <div className="retro mb-2 text-2xl">{item.icon}</div>
                <CardTitle className="retro text-sm">{item.title}</CardTitle>
              </CardHeader>
              <CardContent>
                <CardDescription className="retro text-[9px] leading-relaxed">
                  {item.description}
                </CardDescription>
              </CardContent>
            </Card>
          ))}
        </div>
      </div>
    </section>
  );
}
```

### `components/ui/8bit/styles/retro.css`

```css
@import url("https://fonts.googleapis.com/css2?family=Press+Start+2P&display=swap");

.retro {
  font-family:
    "Press Start 2P",
    system-ui,
    -apple-system,
    sans-serif;
  line-height: 1.5;
  letter-spacing: 0.5px;
}

.pixelated {
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}
```

### `components/ui/8bit/badge.tsx`

```tsx
import { type VariantProps, cva } from "class-variance-authority";

import { cn } from "@/lib/utils";

import { Badge as ShadcnBadge } from "@/components/ui/badge";

export const badgeVariants = cva("", {
  variants: {
    font: {
      normal: "",
      retro: "retro",
    },
    variant: {
      default: "border-primary bg-primary",
      destructive: "border-destructive bg-destructive",
      outline: "border-background bg-background",
      secondary: "border-secondary bg-secondary",
    },
  },
  defaultVariants: {
    variant: "default",
  },
});

export interface BitButtonProps
  extends React.ButtonHTMLAttributes<HTMLButtonElement>,
    VariantProps<typeof badgeVariants> {
  asChild?: boolean;
}

function Badge({
  children,
  className = "",
  font,
  variant,
  ...props
}: BitButtonProps) {
  const color = badgeVariants({ variant, font });

  const classes = className.split(" ");

  // visual classes for badge and sidebars
  const visualClasses = classes.filter(
    (c) =>
      c.startsWith("bg-") ||
      c.startsWith("border-") ||
      c.startsWith("text-") ||
      c.startsWith("rounded-")
  );

  // Container should accept all non-visual utility classes (e.g., size, spacing, layout)
  const containerClasses = classes.filter(
    (c) =>
      !(
        c.startsWith("bg-") ||
        c.startsWith("border-") ||
        c.startsWith("text-") ||
        c.startsWith("rounded-")
      )
  );

  return (
    <div className={cn("relative inline-flex items-stretch", containerClasses)}>
      <ShadcnBadge
        {...props}
        className={cn(
          "h-full",
          "rounded-none",
          "w-full",
          font !== "normal" && "retro",
          visualClasses
        )}
        variant={variant}
      >
        {children}
      </ShadcnBadge>

      {/* Left pixel bar */}
      <div
        className={cn(
          "-left-1.5 absolute inset-y-[4px] w-1.5",
          color,
          visualClasses
        )}
      />
      {/* Right pixel bar */}
      <div
        className={cn(
          "-right-1.5 absolute inset-y-[4px] w-1.5",
          color,
          visualClasses
        )}
      />
    </div>
  );
}

export { Badge };
```

### `components/ui/8bit/card.tsx`

```tsx
import { type VariantProps, cva } from "class-variance-authority";

import { cn } from "@/lib/utils";

import {
  Card as ShadcnCard,
  CardAction as ShadcnCardAction,
  CardContent as ShadcnCardContent,
  CardDescription as ShadcnCardDescription,
  CardFooter as ShadcnCardFooter,
  CardHeader as ShadcnCardHeader,
  CardTitle as ShadcnCardTitle,
} from "@/components/ui/card";

import "@/components/ui/8bit/styles/retro.css";

export const cardVariants = cva("", {
  variants: {
    font: {
      normal: "",
      retro: "retro",
    },
  },
  defaultVariants: {
    font: "retro",
  },
});

export interface BitCardProps
  extends React.ComponentProps<"div">,
    VariantProps<typeof cardVariants> {
  asChild?: boolean;
}

function Card({ className, font, ...props }: BitCardProps) {
  return (
    <div
      className={cn(
        "relative bg-card text-card-foreground border-y-6 border-foreground dark:border-ring p-0!",
        className
      )}
    >
      <ShadcnCard
        {...props}
        className={cn(
          "rounded-none border-0 w-full! h-full flex flex-col bg-card text-card-foreground shadow-none",
          font !== "normal" && "retro",
          className
        )}
      />

      <div
        className={cn("absolute inset-0 border-x-6 -mx-1.5 border-inherit pointer-events-none")}
        aria-hidden="true"
      />
    </div>
  );
}

function CardHeader({ ...props }: BitCardProps) {
  const { className, font } = props;

  return (
    <ShadcnCardHeader
      className={cn(font !== "normal" && "retro", className)}
      {...props}
    />
  );
}

function CardTitle({ ...props }: BitCardProps) {
  const { className, font } = props;

  return (
    <ShadcnCardTitle
      className={cn(font !== "normal" && "retro", className)}
      {...props}
    />
  );
}

function CardDescription({ ...props }: BitCardProps) {
  const { className, font } = props;

  return (
    <ShadcnCardDescription
      className={cn(font !== "normal" && "retro", className)}
      {...props}
    />
  );
}

function CardAction({ ...props }: BitCardProps) {
  const { className, font } = props;

  return (
    <ShadcnCardAction
      className={cn(font !== "normal" && "retro", className)}
      {...props}
    />
  );
}

function CardContent({ ...props }: BitCardProps) {
  const { className, font } = props;

  return (
    <ShadcnCardContent
      className={cn("flex-1", font !== "normal" && "retro", className)}
      {...props}
    />
  );
}

function CardFooter({ ...props }: BitCardProps) {
  const { className, font } = props;

  return (
    <ShadcnCardFooter
      data-slot="card-footer"
      className={cn(font !== "normal" && "retro", className)}
      {...props}
    />
  );
}

export {
  Card,
  CardHeader,
  CardFooter,
  CardTitle,
  CardAction,
  CardDescription,
  CardContent,
};
```