| Console: | Sega Game Gear |
| TV Standard: | Region Not Set |
| Developer(s): | CRI |
| Publisher(s): | Sega |
| Release Date: | 1994-11-25 |
| Players: | 2 |
| Co-op: | No |
| Type: | Puzzle |
Puzzle & Action: Ichidant-R (イチダントアール) is the sequel to Puzzle & Action: Tant-R, and like its prequel is an arcade game released for Sega System C arcade hardware. The game later brought to Sega Mega Drive and Sega Game Gear, with the latter being renamed Puzzle & Action: Ichidant-R GG (イチダントア～ルＧＧ). So far the game has never been released outside of Japan (and South Korea).
Like Tant-R, Ichidant-R is a series of timed minigames, represented in the graphical style seen in Bonanza Bros.. Ichidant-R was bundled with Quiz Rouka ni Tattenasai! in Sega Ages Rouka ni Ichidant-R for the Sega Saturn, and it was also bundled with Tant-R as part of volume 6 in the Sega Ages 2500 series for the PlayStation 2. It was also released for the Wii's Virtual Console service in 2007.
One final game in the Puzzle & Action series, Puzzle & Action: Treasure Hunt was released for Sega Titan Video arcade hardware in 1997.
