Trailer & screenshots

About this game
Fourth Phase is a football strategy deckbuilder where your playbook is your deck and the order you call plays is the puzzle. Read the pre-snap defensive shell, sequence five plays, and use setup runs to open up play-action passes. Before you snap, the preview shows a forecast across the defense's possible looks.
Build around twelve offensive playbooks and face twelve defensive systems. Between games, install new plays, upgrade calls and hire staff in the Coach's Office. Take the safer target or raise the stakes for a bigger payout. Survive a four-game season where one loss ends the run, and climb from High School Ā· District to Pro Ā· Championship. Seeded Daily seasons and five permanent Challenges give you more boards to solve and share.
Available now on iPhone and Android for $4.99 (US), paid once. No ads, no in-app purchases and no tracking. Single-player, fully offline and played in landscape. All teams and programs are fictional.
Made by Dominic Brown, a solo developer in Texas, at CNRB Studios LLC.
Information
- Status
- Released
- Release
- ReleasedOctober
- Art style
- Pixel Art
- Platforms
- iOS, Android
- Price
- $4.99 (US)one time
- Players
- Single player
- Age rating
- 3+
Tags
AI disclosure
Developed with AI coding assistance. Some game artwork and music were created with AI tools, and some promotional animation was made with AI tools from the game's own artwork. Gameplay footage is real; the linked clip uses my real voice.
Discussion
Trailer & screenshots

About this game
Fourth Phase is a football strategy deckbuilder where your playbook is your deck and the order you call plays is the puzzle. Read the pre-snap defensive shell, sequence five plays, and use setup runs to open up play-action passes. Before you snap, the preview shows a forecast across the defense's possible looks.
Build around twelve offensive playbooks and face twelve defensive systems. Between games, install new plays, upgrade calls and hire staff in the Coach's Office. Take the safer target or raise the stakes for a bigger payout. Survive a four-game season where one loss ends the run, and climb from High School Ā· District to Pro Ā· Championship. Seeded Daily seasons and five permanent Challenges give you more boards to solve and share.
Available now on iPhone and Android for $4.99 (US), paid once. No ads, no in-app purchases and no tracking. Single-player, fully offline and played in landscape. All teams and programs are fictional.
Made by Dominic Brown, a solo developer in Texas, at CNRB Studios LLC.
Information
- Status
- Released
- Release
- ReleasedOctober
- Art style
- Pixel Art
- Platforms
- iOS, Android
- Price
- $4.99 (US)one time
- Players
- Single player
- Age rating
- 3+
Tags
AI disclosure
Developed with AI coding assistance. Some game artwork and music were created with AI tools, and some promotional animation was made with AI tools from the game's own artwork. Gameplay footage is real; the linked clip uses my real voice.