PublisherActive 2019-2025
D.O.
Games 7Top platform NintendoTop genre Puzzle
- Tracked products
- 7
- Release range
- 2019-2025
- Top genre
- Puzzle
- Discounts live
- 1
All D.O. Games
Showing 1-6 of 6 titles.

Hopping Girl Kohane EX - Switch
Nintendo
$24.99
1 store19h ago
2222 Abyss of the Universe - Switch
Nintendo
$3.99$9.99-60%
1 store19h ago
Dual Brain Vol.1: Calculation - Switch
Nintendo
$14.99
1 store19h ago
Dual Brain Vol.3: Shapes - Switch
Nintendo
$14.99
1 store19h ago
Hopping girl KOHANE Jumping Kingdom: Princess of the Black Rabbit - Switch
Nintendo
$19.99
1 store19h ago
Dual Brain Vol.2: Reflex - Switch
Nintendo
$14.99
1 store19h ago
Dual Brain Complete Edition - Switch
Nintendo
$26.99
1 store19h agoAbout D.O.
D.O. publishes 7 tracked titles between 2019-2025, with a focus on puzzle games.
On ReadyGame we track D.O. titles across Nintendo eShop, PlayStation and Steam. Prices are checked frequently so you can spot a real low instead of a recycled one.
Use the filters above to narrow by genre, platform, or active discount. To watch a specific franchise across every release, open the franchise page, which shows the full timeline plus add-ons.
How we track prices
01 We watch the major stores
Prices across Nintendo eShop, PlayStation and Steam are checked frequently.
02 We make them comparable
All prices are converted to your currency so you always see the true best deal.
03 We surface the best deal
The lowest current price rises to the top. No digging, no math required.