Samus / Click here might be interesting..

Listing all games similar to Balloons

Clowns »
[MAME] Clowns (rev. 1)[MAME] Clowns (rev. 2)[MAME] Clown [MAME] Clown (Inder)[MAME] Clown (Russia) (Atronic)
Circus »
[MAME] Circus (Sub-Electro bootleg)[MAME] Circus [MAME] Circus (Jpm) (SYSTEM5, set 1)[MAME] Circus (Jpm) (SYSTEM5, set 2)[MAME] Circus (Jpm) (SYSTEM5, set 3)[MAME] Circus (Jpm) (SYSTEM5, set 4)[MAME] Circus (Jpm) (SYSTEM5, set 5)[MAME] Circus (Bwb) (MPU5)[MAME] Circus (JPM) (SYSTEM5, set 6)[MAME] Circus (Bwb) (MPU5) (set 2)[MAME] Circus (Bwb) (MPU5) (set 3)[MAME] Circus (Bwb) (MPU5) (set 6)[MAME] Circus (Bwb) (MPU5) (set 4)[MAME] Circus (Bwb) (MPU5) (set 5)
Circus Atari »
[2600] Circus Atari - Circus (Paddle) (1980) (Atari, Mike Lorenzen - Sears) (CX2630 - 49-75122)