Infestation is a first-person action-adventure computer game released in 1990. The game was published by Psygnosis and released for the Amiga, Atari ST, and IBM PC formats. Based on a science fiction scenario inspired in part by the films Alien and Aliens, the player is given the task of ridding a planetoid of insectoid alien life forms.

Japan, 12th century. After your father has been murdered, you set out on a quest to become Shogun to restore the honor of your family. You'll have to defeat all your enemies - including your brother. Most of the time, you'll move your troops through the big map of Japan - as soon as something happens, you'll have to fight …

The second installment in the Ultrabox game magazine-on-CD series contains the following mini-games: A continuation of Kamen Victor's adventures from the previous issue, this time not as a side-scroller, but as a top-down motorcycle driving game. The player collects hearts for speed boosts and has to avoid yakuza gangsters while trying to complete stages within limited time. The opening chapter …

The final volume of the UltraBox series contains the following mini-games: Jangken & Fairies is a top-down role-playing game. The hero is sent by his father on a quest to gather magical amulets. Top-down overworld navigation, randomly appearing enemies, turn-based first-person battle, weapons and equipment, and simple leveling up are all present; however, the game also features rock-paper-scissors battles, which …

The fifth volume of the UltraBox series contains the following mini-games: The retro sci-fi story Cusuto with its basic Japanese-style adventure gameplay concludes in this volume, depicting further adventures of Royce E. Grant and his friends as they encounter a mysterious alien crystal. The dating game is very similar to the one from the third installment; it is set in …

The fourth installment of the CD ROM game magazine series contains the following mini-games: The retro sci-fi tale with minimalistic Japanese-style adventure gameplay, Cusuto, continues, as Royce E. Grant, his daughter, and Gilbert are searching for the mystical alien heritage, trying to evade the hostile military forces. Fone is a simple top-down role-playing game in Japanese style. The player controls …

The third issue of the CD ROM game magazine for PC Engine contains the following mini-games: The Kamen Victor saga continues: this time, the brave hero pilots a flying motorcycle through side-scrolling shooter stages, complete with boss enemies and heart-shaped power-ups that enhance his defense. The second chapter of the retro-sci-fi tale Cusuto, which began in the previous installment. The …

UltraBox opens the line of game magazines released in a CD format exclusively for the PC Engine (TurboGrafx) console. The first volume contains the following mini-games: A very simple side-scrolling action game entitled Kamen Victor, in which the player character moves automatically, the player pressing the action button to jump, hitting enemies and avoiding hazards. UB64, a one-screen puzzle game …