MOSS Co., Ltd. logo

MOSS Co., Ltd.

Japan Founded 1993 Website

MOSS is a Japanese video game company created in 1993. After the bankruptcy of Seibu Kaihatsu, the development staff of that company formed MOSS, then bought the development rights to the Raiden franchise in order to keep working on new installments. Throughout the years they have diversified their portfolio outside of vertical shooters.

MOSS Co., Ltd. at a Glance

If you are browsing PlayPile looking for a Japanese developer with roots in classic arcade action, you will find MOSS Co., Ltd. This company started in 1993 when staff from Seibu Kaihatsu formed the group after their previous employer went bankrupt. They purchased the rights to the Raiden franchise to continue making new games. Since then, they have released 20 titles across three decades, with a heavy focus on shooter and arcade genres. Their output has grown over time. In the 1990s, they released four games, while the 2000s saw five titles. The 2010s matched that pace with four releases, but their activity increased significantly in the 2020s with seven new games. Most of their work targets arcade cabinets, as ten of their titles are listed for that platform. They have also expanded to modern consoles like PlayStation 4, Nintendo Switch, and PC, though their primary identity remains tied to vertical shooters. Quality trends show a generally positive reception for their recent work. Out of seven rated games, three achieved great scores above 80, and four fell into the good range between 60 and 79. They have zero titles rated as mixed or poor. Their highest-rated game is Raiden IV x Mikado Remix from 2021 with a score of 83. Other strong entries include Caladrius from 2015 and Raiden III x Mikado Maniax from 2023, both scoring 80. They also released Caladrius Blaze and Raiden V: Director's Cut in the mid-2010s with solid ratings around 75 to 76. Recent releases show they are still active. In October 2024, they launched Raiden Nova, following up on several versions of their older titles released earlier that year and in 2023. While their bio notes a diversification outside vertical shooters into adventure and puzzle games, the data shows the vast majority of their catalog remains shooter focused. Their platform reach is broad, spanning from legacy systems like PlayStation 2 to current hardware like Xbox Series X|S, but the numbers confirm arcade hardware remains their main stage.

20
Total Games
75.3
Avg Rating
1993
First Release
2024
Latest Release

Genre Breakdown

Shooter
44%
Arcade
31%
Adventure
17%
Puzzle
6%
Simulator
3%

Platform Spread

Arcade
10
PlayStation 4
9
PC (Microsoft Windows)
7
Nintendo Switch
7
PlayStation 5
6

Release Timeline

1990s
4
2000s
5
2010s
4
2020s
7

Rating Distribution

3
80-100
4
60-79
0
40-59
0
0-39