Boulder Dash (バルダーダッシュ, Barudā Dasshu?), originally released in 1984 for Atari 8-bit computers, is a series of computer games released for the Apple II, MSX, ZX Spectrum, Commodore 64, and ColecoVision home computers, and later ported to the NES, BBC Micro and Acorn Electron, PC, Amstrad CPC, Amiga and many other platforms. It was created by Peter Liepa and Chris Gray, and on October 28, 1983, acquired and later published by First Star Software, which still[update] owns the rights to the game. Boulder Dash inherits numerous gameplay similarities from the earlier 1982 arcade game The Pit, by Japanese developer Taito. The game's protagonist is called "Rockford". He must dig through caves collecting gems and diamonds and reach the exit within a time limit, while avoiding various types of dangerous creatures as well as obstacles like falling rocks and the constant danger of being crushed or trapped by an avalanche, or killed by an underground explosion. The Commodore 64 version of the first game was also re-released on the Virtual Console in Europe on September 19, 2008, and in North America on June 1, 2009, but was removed from the service in 2013.

BreakThru (ブレーク スルー Bureikusurū?) is a Data East vehicular combat arcade game that was later made available for the Nintendo Entertainment System. The goal is to drive a dune buggy to "breakthru" the enemy lines of five different areas. The five areas are "Mountain", "Bridge", "Prairie" (Although early advertising labeled it "Jungle"), "City", and "Recover the Aircraft".

The Bugs Bunny Crazy Castle, known in Japan as Roger Rabbit (ロジャーラビット?) for the Family Computer Disk System is a 1989 action puzzle video game developed by Kemco for the NES. It was also released for the Game Boy in Japan as Mickey Mouse (ミッキーマウス?) and in North America as the same name as the North American NES release. It is the first game in Kemco's Crazy Castle series. Three different versions starred three different cartoon characters: Bugs Bunny, and Disney's Roger Rabbit and Mickey Mouse, and were first released in 1989. The object of the game is to guide Bugs through a series of rooms collecting carrots. However, four rascals are guarding the castle: Sylvester, Daffy Duck, Yosemite Sam, and Wile E. Coyote. An early beta version of the game shows the working title as Bugs Bunny Fun House.