StackForge Studios
The StackForge product stack.
Games, fitness apps, wellness tools, and mobile products built around one simple idea: give people a reason to come back.
Nineward Sudoku
Sudoku without the circus.
Daily boards, Killer mode, teaching hints, streaks, archives, and zero forced-ad nonsense.
- Daily, Killer, and Arcade Sprint puzzles
- Hints that teach the logic, not just spoil the answer
- Replay, archive, streaks, and cloud sync
PlateStack
Stop duct-taping your fitness together.
Log meals, track workouts, build streaks, and stop managing your health across five different apps.
- Food logging by photo, label, voice, barcode, or search
- Workout tracking with progress and PRs
- Habits, streaks, squads, and AI coaching
Tenward
Make ten. Clear tiles. Accidentally play five rounds.
Trace touching tiles that add up to exactly ten in a clean daily puzzle built for quick sessions.
- Same Daily Chain puzzle for everyone
- Classic, Blitz, 30-Move, and Clear 120 modes
- Streaks, leaderboard, and no forced ads
Upward
Drop tiles. Merge higher. Try not to run out of room.
A number-merging arcade game where the board keeps rising and your "quick round" keeps getting extended.
- Drop-and-merge column climbing
- Daily seed and global leaderboard
- No forced ads, streaks, and Pro cloud sync
Twoward
2048-style merging with six ways to chase the next tile.
Daily challenges, practice, bigger boards, drag-path merging, Blitz mode, and a leaderboard — without ads stapled to every move.
- Daily Chain and Practice Swipe free forever
- Classic boards and Chain Merge on Pro
- 90-second Blitz, global leaderboard, no forced ads
Follow the Studio
Follow the studio making your next 'okay, one more' app.
New games, app launches, updates, creator opportunities, and the occasional honest note about what we are building next.