Michael KOELSCH worked as art director at Shiny Entertainment from 1995 to 1997. (source: Lindekin).
"I had a short stint with Shiny Entertainment in the mid-nineties illustrating the character (Earthworm Jim) to coincide with the video games doing all the game box designs, advertising and packaging." (source: interview featured on Voyagela)
Games
Other video game related works
Gallery
Discworld II - Missing, presumed... !? (PC - 1996, PS1 - 1997)
Cover art for the US version (Source: signature found on the artwork)
Earthworm Jim / アースワーム・ジム (Mega Drive, SNES - 1994, Game Boy, Game Gear - 1995, Master System - 1997, GBA - 2001)
Cover art, promotional illustrations (Source: signature found on the artwork)
.Note: one of the promotional illustrations was later used for the cover of the Mega-CD version of Earthworm Jim: Special Edition (1995)
Logo design (Source: The Art of the Box)
Earthworm Jim 2 / アースワーム・ジム２ (Mega Drive, SNES - 1995, Saturn, PS1 - 1996)
Cover art, promotional illustrations (Source: signature found on the artwork)
Logo design (Source: The Art of the Box)
Earthworm Jim: Special Edition (Windows - 1995)
Cover art (Source: signature found on the artwork)
Escape from Monkey Island (Windows - 2000, PS2 - 2001)
Cover art (European version only for the PS2 version) (Source: signature found on the artwork)
Promotional illustration (Source: The Art of the Box)
Fallout 76 (PS4, Xbox One, Windows - 2018)
In-game book covers x10 (Source: The Art of the Box)
Herc's Adventures, AKA Hercules no Daibouken / ヘラクレスの大冒険 (PS1, Saturn - 1997)
Promotional illustration for the US version (Source: signature found on the artwork)
Panzer Dragoon Saga, AKA Azel Panzer Dragoon RPG / ＡＺＥＬ -パンツァードラグーンＲＰＧ- (Saturn - 1998)
Unused cover art for the US version (Source: signature found on the artwork)
PowerSlave, AKA Exhumed (Windows - 1996)
Promotional illustration for the US version (Source: signature found on the artwork)
Scud: The Disposable Assassin (Saturn - 1997)
(unused?) Cover art (Source: The Art of the Box)
The Neverhood, AKA Klaymen Klaymen / クレイマン・クレイマン (Windows, PS1 - 1996)
Cover art (Source: The Art of the Box)
Timon & Pumbaa's Jungle Games (PC - 1995, SNES - 1997)
Cover art (Source: mentioned on the Box art: a gaming documentary kicktarter page)
VMX Racing (PS1 - 1997)
Cover art (Source: signature found on the artwork)
War of the Monsters (PS2 - 2003)
Promotional poster (Source: mentioned by the owners of the original artwork)
Wild 9, AKA Wildroid 9 / ワイルドロイド9 (PS1 - 1998)
Character illustration / concept art (Source: signature found on the artwork)
The Making Of Earthworm Jim (book - 2019)
Cover art (Source: mentioned on the comic's official website)
Discworld II - Missing, presumed... !?
Earthworm Jim (Note: Some illustrations are missing)
Earthworm Jim 2 (Note: Some illustrations are missing)
Earthworm Jim: Special Edition (Windows version)
Escape from Monkey Island
Herc's Adventures
Panzer Dragoon Saga
PowerSlave
The Neverhood
Timon & Pumbaa's Jungle Games
VMX Racing
War of the Monsters
Wild 9
The Making Of Earthworm Jim