GameInGame drops a polished, material-styled overlay into any Unreal Engine 5.8 project — containing five fully-playable classic arcade games (Tetris, Snake, Minesweeper, 2048 and Breakout) that keep running even while your main game is paused or slowed down.

It is not a Blueprint hack that stutters the game thread: it is a lightweight, independently-ticking Slate overlay with a clean C++ interface, drag-and-drop UMG integration, persistent high scores, and an open framework so you can add your own minigames in just a few lines of code. Style it with your own material in seconds, and ship it on desktop, mobile or console.

Support on Discord: https://discord.gg/AqaZypKS6u

Features:

- 5 complete games out of the box: Tetris, Snake, Minesweeper, 2048 and Breakout

- Pause-proof by design — games tick on real Slate time, independent of the host game

- Drag-and-drop UMG widget plus a pure-Slate integration path

- Material-styleable border and colors for designers

- Extensible C++ framework — register your own minigames in a few lines

- Keyboard and gamepad input, with optional on-screen controls

- Full C++ source included · Unreal Engine 5.8