Being King Arthur's favorite in succeeding him on the throne of Camelot, your king sends you on a quest to retrieve the Scroll of Truth in order to prove yourself worthy.
Alien Garden is set on a scrolling planet consisting mainly of 24 clusters of crystals, representing flowers. You control an embryonic life-form and must ensure its survival and reproduction through up to 20 generations.
You and your adversary are in a wild west town at the time of the gold rush. Gold bars wild randomly spawn on the screen. It is your task to collect the bars and bring them to the assay office. The assay office in turn converts gold bars into money which you have to deposit in your bank. Each player has his own bank in town, so it's a matter of who will get the money to his bank first. After having collected ten bundles of dough you earn a house and heaps of bonus points. You can shoot the other cowboy who wil be hospitalized for a few seconds, giving you the opportunity to collect some gold/money in the meantime. The two cowboys are also followed by snakes and tumbleweeds respectively. However, snakes only go after one of the two cowboys while the tumbleweeds follow the other one. After being touched by the snakes/tumbledweeds the cowboy will be paralyzed for a few seconds. Shooting a snake turns it into a tumbleweed (and vice versa) therefore enabling the player to raise the number of enemies for his opponent.
Colony 7 is an arcade shoot 'em up published by Taito Corporation in 1981. It contains elements of both Taito's own Space Invaders and Atari's Missile Command.
The main innovation of Colony 7 was its extended weaponry arsenal.[citation needed] This gave the player the choice to change between several different weapons, with each one needing to be purchased separately as microtransactions through the arcade coin slot.