Congo Bongo

Numerous home ports followed. The player takes the role of a red-nosed safari explorer attempting to catch an ape named Bongo who set fire to the explorer's tent. The goal in each of the four screens is to move from the lower left corner to the location of the ape on the right or upper right. He must climb ledges, jump over water and gaps in the terrain, and avoid animal attackers.

Congo Bongo has similar elements and gameplay to Nintendo's Donkey Kong (1981), with the isometric perspective from Sega's Zaxxon (1981). Both Congo Bongo and Donkey Kong involve primates who throw objects at the player from a vantage point atop a structure. Both games involve a large-nosed protagonist whose only ability is to jump. Both games have four different, single-screen stages. The goal of the first stage in both games is to climb to the top. Even the graphics of the bonus timer are similar to Donkey Kong's.

In the first stage, the hunter must avoid coconuts thrown by Bongo and he has to climb a series of cliffs to reach the ape, while at the same time shaking off three monkeys that try to throw the hunter off the mountain. In the second stage, the hunter must cross a swamp platform by riding on the backs of diving and swimming hippopotamuses and avoiding both venomous snakes and scorpions. The third stage requires the hunter to cross a plain and crouch into holes to evade the horns of charging rhinoceroses, while climbing up large flights of stairs to proceed to the next area. In the fourth and final stage, the hunter crosses a second swamp with lily pads, fish, and hippos, to reach a gate of charging rhinos that are blocking the entrance to Bongo in a hot tub. The game repeats from the first level with increased difficulty.

Congo Bongo was ported to the Apple II, SG-1000, MSX, Intellivision, ColecoVision, Commodore 64 (first as a cartridge, then disk), VIC-20, IBM PC compatibles, Atari 2600, Atari 5200, Atari 8-bit computers, and TI-99/4A. Sega's ports for the Atari 2600, 5200, Atari 8-bit, Intellivision, and Commodore 64 (cartridge version) include two of the four levels from the arcade original, while the ColecoVision release is missing the "Snake Lake" level. The Atari 2600 version was released in March 1984, while the ColecoVision version was released in October of the same year.

In Japan, Game Machine listed Congo Bongo on their June 15, 1983 issue as being the fifth most-successful table arcade unit of the month. In the United States, Time magazine initially reported in 1983 that the arcade game was a commercial failure, before it went on to become a popular arcade game according to Computer Games magazine in early 1985. The game went on to have a number of home conversions, which were commercially successful in the United States. Computer and Video Games magazine gave the arcade game a generally favorable review. They called its concept of Donkey Kong (1981) "in three dimensions" a "fascinating idea" while also noting the final level has similarities to Frogger (1981). The Japanese release of the arcade game titled Tip Top received one mixed reception because of its slow responsive controls, in which the overseas version titled Congo Bongo would tweak that minor issue by making the characters move slightly quicker, which is also noticeable in the opening cutscene in-game. The home port conversion of the game also received mixed views. The ColecoVision, Atari 5200 and Intellivision ports were awarded "Best Videogame Audio-Visual Effects" at the 1984 Arkie Awards. Ahoy! in 1984 stated that Congo Bongo for the Commodore 64 and VIC-20 "is fraught with problems; gameplay is repetitive, frustrating, tedious, inconsistent, and at times confusing, and the music not only got on my nerves but stomped on them. Plus, the whole thing is derivative". Computer Games magazine gave the Atari VCS version a C− rating, calling the "VCS version of" the arcade game, "for the most part, a disappointment". ST. Game readers named the Atari version of the game the worst Atari program of 1983, even worse than the notorious E.T. the Extra-Terrestrial.

The original arcade release is included in the PlayStation Portable version of Sega Genesis Collection (as an unlockable game) and Sonic's Ultimate Genesis Collection for Xbox 360 and PlayStation 3. An enhanced remake was released for the PlayStation 2 under the Sega Ages label as a part of Sega Ages 2500 Series Vol. 23: Sega Memorial Selection.