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Hang-On Jr. (Rev. B)

Game Information
manufacturer Sega
year 1985
genre Motorcycle
downloads 69
Screenshots
hangonjr title
hangonjr snap
hangonjr gameover
hangonjr scores
hangonjr ending
Download Details
split set hangonjr.zip 76.33KiB
merged set hangonjr.7z 65.68KiB
standalone set hangonjr.7z 65.86KiB
Game Details

Arcade Video game published 39 years ago:

Hang-On Jr. (c) 1985 Sega.

Hang-On Jr. is a point-to-point 3D racing game in which players take control of a superbike and must race over five twisting, road-based circuits, avoiding rival bikers and trying to reach each end-of-stage checkpoint before the time limit expires.

The game is a cut-down version of its legendary parent, "Hang-On", and while it features similar gameplay, it's rendered in more primitive graphics due to the vastly inferior host hardware. As with the parent game, collisions with roadside objects will see the rider thrown from his bike as the bike then explodes, costing valuable seconds waiting for a replacement to appear. Contact with rival racers should also be avoided.

A new addition from Hang-On is the presense of water puddles on the road, which slow the rider down. Any time remaining when a checkpoint is reached is carried over to the next stage. The game consists of two sets of five identical stages. Completing the first set (Novice) unlocks the second set (Advanced).

- TECHNICAL -

Hang-On Jr. runs on the Sega System E hardware. This hardware is based on Sega Master System home console.

Main CPU: Z80 B (@ 8MHz)
Sound Chips: SN76489

Screen orientation: Horizontal
Video resolution: 256 x 192 pixels
Screen refresh: 59.92 Hz
Palette colours: 64 (32 for each VDP. Each VDP picks its pallete from a possible 64 colours)

Players: 1

- TRIVIA -

Released in January 1986.

- SERIES -

1. Hang-On (1985, Arcade)
2. Hang-On II [Model C-60] (1985, Sega SG-1000)
3. Hang-On Jr. (1985, Arcade)
4. Super Hang-On (1987, Arcade)
5. Limited Edition Hang-On (1991, Arcade)
Driver Details
source sega/segae.cpp
driver status good
emulation status good
save states supported
channels 1
Screen Details
display screen
type raster
orientation horizontal
width 256
height 192
refresh rate 59.92hz
Input Details
player: N/A
type paddle
directions N/A
buttons N/A
player: N/A
type pedal
directions N/A
buttons N/A
Chipset Details
Zilog Z80 5.37mhz
Speaker present
Sega 315-5124 SMS1 VDP 10.74mhz
Sega VDP PSG 3.58mhz
Sega 315-5124 SMS1 VDP 10.74mhz
Sega VDP PSG 3.58mhz
ROM Details
name size crc
epr-7257b.ic7 32.00KiB d63925a7
epr-7258.ic5 32.00KiB ee3caab3
epr-7259.ic4 32.00KiB d2ba9bc9
epr-7260.ic3 32.00KiB e14da070
epr-7261.ic2 32.00KiB 3810cbf5