(There's no video for Game Launcher yet. Please contribute to MR and add a video now!)
Game Launcher is a handy application for Macintosh computers which are a bit short on memory or if you merely want to free up some system resources.
What Game Launcher essentially does is close other open applications including the Finder to free up RAM so a game or program can run faster.
Game-Launcher-1-1.3.sit (9.31 KiB / 9.53 KB)
v1.1.3 for OS 8 & 9 / compressed w/ Stuffit
GameLauncher_1.2.dmg (485.57 KiB / 497.22 KB)
v1.2 for OS X 10.3 / DMG image
Available for OS Classic (v1.1.3) and OS X (v1.2).
Emulating this? It should run fine under: SheepShaver