What are some alternatives?
When comparing Game Backup Monitor and Linux Game Server Managers, you can also consider the following products
GameSave Manager - Ever had to format your system?
Pterodactyl - Pterodactyl is the free game server management panel designed by users, for users.
Open Game Panel - OGP is a game server control panel.
TCAdmin - With it’s flexible design and powerful features TCAdmin© was designed from the ground up to...
Steam Mover - Do you have a super-fast SSD that is too small to hold all your steam games at the same time? Then try Steam Mover.
Pufferpanel - It's made for hosting your Minecraft server. It's open source.