Turbo Force © 1991 Video System Company, Limited.
Turbo Force is even more of a direct predecessor to Sonic Wings than is Rabio Lepus: Turbo Force features vertical scrolling gameplay very similar to that of the Sonic Wings series along with a nearly identical power-up system. The only differences in power-ups are that the vehicle slowly loses power even if not damaged, and that instead of a bomb that can be deployed at the player's discretion, the special weapon detonates as soon as its power-up is touched.
Main CPU: Motorola 68000 (@ 10 Mhz)
Sound CPU: Zilog Z80 (@ 4 Mhz)
Sound Chips: Yamaha YM2610 (@ 8 Mhz)
Screen Orientation: Vertical
Video Resolution: 240 x 352 Pixels
Screen Refresh: 61.31 Hz
Palette Colors: 1024
Players: 3
Control: 8-Way Joystick
Buttons: 1
=> Shoot
Turbo Force was released in July 1991.
The main character of the game appears as a secret character in "Aero Fighters 3".
Game's manual.
Game's ROMs.
Game's screenshots.