(There's no video for Frogblast yet. Please contribute to MR and add a video now!)
Frogblast is a clone of the Hotline 1.2.3 client software
frogblast1-1-3-dmg.sit (359.56 KiB / 368.19 KB)
2 / 2018-07-10 / 860c90ae2232161be1e1556e620a220349667159
It isn't clear what the minimum system requirements are but Frogblast has been mounted and launched on a Powerbook G4 17" 1.5GHz machine. It launches without issue.
Emulating this? It should run fine under: SheepShaver