Developer: IREM & Tozai Games
Publisher: ININ
Genre: Action, Shoot ’em Up
Where to buy:
Switch, Xbox, PS4

Irem Collection Vol. 2, recently released on the Nintendo Switch, is a nostalgic trip back to the golden age of arcade gaming. This compilation brings together a selection of classic titles from the renowned developer Irem, offering a delightful mix of action and shooting games.

The collection includes the following titles, here I will cover each:

Gun Force: This side-scrolling run-and-gun game puts players in control of a heavily armed soldier as they fight their way through hordes of enemies. Gun Force, developed by Irem, is a classic arcade title that has stood the test of time. Released in 1991, the game offers a fast-paced and action-packed experience that has captivated players for decades.

The game’s core gameplay involves navigating through various stages, blasting enemies with a variety of weapons, and avoiding incoming projectiles. Gun Force excels in its level design, which features a mix of linear and branching paths, offering players multiple routes to complete each stage. The game’s boss fights are particularly memorable, with challenging encounters that require strategic use of power-ups and skillful dodging.

While Gun Force’s graphics may appear dated by today’s standards, the game’s art style and animation still hold up well. The colorful sprites and dynamic backgrounds create a visually appealing world that complements the fast-paced action. The game’s sound design is also noteworthy, with catchy tunes and satisfying sound effects that enhance the overall experience.

One of Gun Force’s greatest strengths is its cooperative multiplayer mode. Players can team up with a friend to take on the game’s challenges together, adding a new level of excitement and strategy to the gameplay. The ability to revive fallen teammates and coordinate attacks creates a dynamic and engaging experience.

Despite its age, Gun Force remains a fun and rewarding game for fans of the run-and-gun genre. Its fast-paced action, challenging boss fights, and cooperative multiplayer mode make it a timeless classic that continues to entertain players today.



Gun Force 2: The sequel to the original Gun Force, this game expands on the formula with new weapons, enemies, and challenging levels. Gun Force 2 is a classic run-and-gun game that stands the test of time. Released in 1994, this arcade title delivers intense action, memorable characters, and a satisfyingly challenging gameplay experience.

The game’s core gameplay loop is simple yet addictive. Players control a heavily armed soldier as they navigate through a series of side-scrolling levels, blasting enemies with a variety of weapons. The level design is varied, featuring both linear and branching paths, and is filled with hidden secrets and power-ups. The enemy variety is impressive, ranging from standard grunts to giant bosses. Each level is a chaotic, bullet-filled frenzy that rewards skillful play and quick reflexes.

One of Gun Force 2’s strengths is its over-the-top action. The game’s visuals are bright and colorful, with detailed character sprites and explosive animations. The sound design is equally impressive, with catchy tunes and satisfying sound effects. The game’s music perfectly captures the frantic pace of the action, and the sound effects add to the overall intensity.

While Gun Force 2 is a challenging game, it is fair and rewarding. The game offers multiple difficulty levels, allowing players to adjust the experience to their skill level. The game’s checkpoint system is generous, preventing players from losing too much progress. Additionally, the game’s co-op mode allows players to team up with a friend to take on the challenge together.

In conclusion, Gun Force 2 is a must-play for fans of the run-and-gun genre. Its fast-paced action, memorable characters, and challenging gameplay make it a timeless classic. Whether you’re a seasoned veteran or a newcomer to the genre, Gun Force 2 is sure to provide hours of entertainment.


Air Duel: A fast-paced aerial combat game where players take control of a powerful fighter jet to battle enemy planes and bosses. Air Duel, a classic arcade game from Irem, is a thrilling aerial combat experience that has aged gracefully. Released in 1990, this game continues to captivate players with its intense dogfights, stunning visuals, and addictive gameplay.

The core gameplay of Air Duel involves piloting a powerful fighter jet through a series of challenging levels. Players must navigate through hazardous terrain, evade enemy fire, and take down enemy aircraft to progress. The game’s controls are tight and responsive, allowing for precise maneuvers and quick reactions. The level design is diverse, featuring a mix of open-air combat zones and enclosed tunnels.

One of Air Duel’s standout features is its impressive visuals. The game’s graphics are detailed and colorful, with stunning explosions and particle effects. The aircraft models are well-designed, and the backgrounds are varied and atmospheric. The game’s sound design is equally impressive, with a memorable soundtrack and satisfying sound effects.

While Air Duel is a challenging game, it is fair and rewarding. The game offers multiple difficulty levels, allowing players to adjust the experience to their skill level. The game’s checkpoint system is generous, preventing players from losing too much progress. Additionally, the game’s co-op mode allows players to team up with a friend to take on the challenge together.

In conclusion, Air Duel is a timeless classic that continues to deliver exhilarating aerial combat. Its tight controls, stunning visuals, and addictive gameplay make it a must-play for fans of the genre. Whether you’re a seasoned veteran or a newcomer to the series, Air Duel is sure to provide hours of fun and excitement.


One of the standout features of Irem Collection Vol. 2 is its commitment to emulating the original arcade experience. The games are presented in their original aspect ratios, and players can choose between various display options, including CRT filters to replicate the look and feel of classic arcade monitors. Additionally, the collection includes a range of save state and rewind features, allowing players to experiment and progress at their own pace.

For those who grew up playing these games in arcades, Irem Collection Vol. 2 offers a nostalgic trip down memory lane. The collection’s impressive lineup of titles, coupled with its faithful emulation, makes it a must-have for retro gaming enthusiasts. Whether you’re a seasoned arcade veteran or a newcomer to these classic games, Irem Collection Vol. 2 is sure to provide hours of fun and challenge.

By DanVanDam

Founder/ Worth Your Universe Creator/Presenter Dan is a Classic Gamer, as well as a Indie game lover. He plays mostly Retro/indie games on Twitch(DanVanDam). You can catch him daily there.

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