Catalogue of Arcade Emulation Software - the Absolute Reference

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0.30 [Brad Oliver]


- exerion, exeriont, exerionb: Obscure bonus bug. Many thanks to George Anastasiadis. This information was taken from here. There is a notorious bug. In the challenge stage, if you shoot all 40 aliens you normally get a bonus charge of 60. Sometimes a red hydra comes out during this stage. If you shoot it and all 40 aliens, you get a total of 41. The game seems to fail the test of 'hits=40' and only gives you a bonus charge of 41. This information was taken from here. gregf


- After the bonus stage, when you die, the game ends regardless of # of ships in reserve. exerion0112u4yel Krusty104 / tafoid


- 0.113u2: Changed VSync to 61.419019 Hz.

- 0.113u1: Changed VSync to 61.419018 Hz.

- 0.57: Added new color prom ($120).

- 15th November 2001: Aaron Giles re-added the correct Exerion color PROM.

- 24th September 2001: Dave Widel provided the correct color PROM for Exerion.

- 0.37b1: Aaron Giles fixed background in Exerion. Added Z80 (3333333 Hz) CPU2.

- 26th March 2000: Aaron Giles added cocktail support to Exerion.

- 25th March 2000: Aaron Giles finally added the background graphics to Exerion, however a few color problems might still remain.

- 24th January 2000: Zsolt Vasvari fixed Exerion crash bugs.

- 0.36b12: Zsolt Vasvari bypassed the protection in Exerion. Added 'Cabinet' dipswitch.

- 8th December 1999: Zsolt Vasvari fixed a protection related bug in Exerion.

- 0.34b5: Nicola Salmoria added clone Exerion (Taito). The game resets when you try to start a game.

- 0.33b5: Nicola Salmoria added Exerion (bootleg?).

- 0.31: John Butler fixed pixel doubled sprites in Exerion.

- 0.30: Brad Oliver added Exerion (Jaleco 1983). Exerion is a unique driver in that it has idiosyncracies that are straight out of Bizarro World. The background graphics are missing. Sometimes the game resets while you are playing. It has been reported that the original did it as well, but this is still uncertain.

LEVELS: 1 (endless)

Category: Starfighter

Recommended Games:

Starship 1

Star Fire

Star Fire 2

Star Wars

The Empire Strikes Back

Star Wars Arcade

Star Wars Trilogy

Tunnel Hunt


Star Hawk

Space Encounters

Space Seeker

Buck Rogers: Planet of Zoom





Star Trek




I, Robot

Tube Panic

High Voltage

Splendor Blast

Shrike Avenger

Vs. Star Luster

Thunder Ceptor

Galaxy Force 2

Galaxy Gunners


Romset: 90 kb / 16 files / 38.2 zip