Heavy Barrel Texts Developer Data East Publisher Data East Class Data East MEC-M1 Also for Apple II, NES, PlayStation 4... Apple II, NES, PlayStation 4, Zeebo Genre Shooting game P.O.V. Topview multi scroll Theme War Players 2 Links GameFAQs, KLOV

DIP Switch A 
|-----------------------------------------------------------------|
|  Function:              SW#1 SW#2 SW#3 SW#4 SW#5 SW#6 SW#7 SW#8 |
|-----------------------------------------------------------------|
|  Coin Counter #1:                                               |
|    1 Coin  1 Credit     Off  Off                                |
|    1 Coin  2 Credits    On   Off                                |
|    1 Coin  3 Credits    Off  On                                 |
|    2 Coins 1 Credit     On   On                                 |
|                                                                 |
|  Coin Counter #2:                                               |
|    1 Coin  1 Credit               Off  Off                      |
|    1 Coin  2 Credits              On   Off                      |
|    1 Coin  3 Credits              Off  On                       |
|    2 Coins 1 Credit               On   On                       |
|                                                                 |
|  Test Mode:                                                     |
|    Off                                      Off                 |
|    On                                       On                  |
|                                                                 |
|  Attract Mode:                                                  |
|    Off                                           Off            |
|    On                                            On             |
|                                                                 |
|  Picture:                                                       |
|    Normal                                             Off       |
|    Inverted                                           On        |
|-----------------------------------------------------------------|

* Note: Switch #8 is always off.


|-----------------------------------------------------------------|
|                     Heavy Barrel                                |
|                                                                 |
|                 DIP Switch B Settings                           |
|-----------------------------------------------------------------|
|  Function:              SW#1 SW#2 SW#3 SW#4 SW#5 SW#6 SW#7 SW#8 |
|-----------------------------------------------------------------|
|  Lives:                                                         |
|    3                    Off  Off                                |
|    5                    On   Off                                |
|    1                    Off  On                                 |
|    Infinite             On   On                                 |
|                                                                 |
|  Difficulty:                                                    |
|    Easy                           Off  Off                      |
|    Normal                         On   Off                      |
|    Advanced                       Off  On                       |
|    Expert                         On   On                       |
|                                                                 |
|  Bonus Life at:                                                 |
|    30,000, 80,000, 160,000...               Off  Off            |
|    50,000, 120,000, 190,000...              On   Off            |
|    100,000, 200,000, 300,000...             Off  On             |
|    150,000, 300,000, 450,000...             On   On             |
|                                                                 |
|  Continue Mode:                                                 |
|    Off                                                Off       |
|    On                                                 On        |
|-----------------------------------------------------------------|

* Note: Switch #8 is always off.