Hackers have encrypted your data and it's your job to hack them back. Explore a procedurally generated network using an arsenal of terminal commands to find the encryption key.
We are not affiliated with IsThereAnyDeal.






In HACK.BAK, the group F.I.S.H (Frivolous Information Sealing Hackers) have encrypted your precious data. They've left you the tools you need to find the key, but they're spread across a network of servers, routers, and other devices. Your job is to find the commands, traverse the network, and unlock your data.
Steam data © 2025 Valve Corporation. Steam and the Steam logo are trademarks and/or registered trademarks of Valve Corporation in the U.S. and/or other countries. Independent of Valve. Pricing and availability subject to change.






In HACK.BAK, the group F.I.S.H (Frivolous Information Sealing Hackers) have encrypted your precious data. They've left you the tools you need to find the key, but they're spread across a network of servers, routers, and other devices. Your job is to find the commands, traverse the network, and unlock your data.
Hackers have encrypted your data and it's your job to hack them back. Explore a procedurally generated network using an arsenal of terminal commands to find the encryption key.
We are not affiliated with IsThereAnyDeal.
Steam data © 2025 Valve Corporation. Steam and the Steam logo are trademarks and/or registered trademarks of Valve Corporation in the U.S. and/or other countries. Independent of Valve. Pricing and availability subject to change.