The Bomb Beetles resembles Mono Beetles, but with a motor attached and a hole in the base that periodically drops bombs.
They Bomb Beetles appeared in as enemies in Sonic Adventure 2 and Sonic Adventure 2: Battle where they were deployed by G.U.N.. These robots can be found hovering in a circle, occasionally dropping bombs from an opening on their bottom. The bombs they drop make a large explosion upon breaking on the ground, strong enough to destroy Cages. Each award the player 100 points upon destruction.
Bomb Beetles are encountered in the following stages:
|Normal mode||Hard mode|
|Sonic||Green Forest||City Escape|
|Dr. Eggman||Sand Ocean|