Function Dynamics
Interactive Systems & Software Studio
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Tactile Word Puzzle for iPhone

Slide the Columns. Align the Centre Rail.
Crack the Word Vault.

Slide the 5 vertical columns up and down like a combination lock. Spell 3-, 4-, and 5-letter English words across the glowing centre row, score through Gold ×2 multiplier tiles, find all 7 hidden target words to clear the board, and climb the global Daily Challenge leaderboard.

Download on the App Store Player Support & FAQ →
Daily Challenge
1 Global Seed / Day
Everyone plays the exact same starting grid every 24 hours. Compete for the #1 global rank.
7 Hidden Words & Gold ×2
Clear the Board
Score 5-letter words through Gold ×2 tiles, claim Surge +3s tiles, and find all 7 hidden target words for a +1,000 Board Clear bonus.
Quick Play Modes
Relaxed · Standard · Master
Choose your pace, chain words together to earn Freeze, Reveal, and Reroll power-ups, and trigger ×2 Fever mode.

Player Support & Frequently Asked Questions

How do I restore my SLIDR Unlimited purchase on a new iPhone?

Open SLIDR, tap Settings (the gear icon), scroll to the Unlimited play card, and tap Restore purchase. As long as your device is signed into the same Apple ID used for the original one-time purchase, Unlimited play will unlock immediately at no charge.

Do I need an account to play?

No sign-in is required to play SLIDR. You can optionally tap Sign in with Apple inside Settings if you wish to link your leaderboard callsign and sync your career progress across devices.

How do I switch between Common and Full Scrabble dictionaries?

Open Settings → Dictionary and choose between Normal (everyday UK & US English words) or Scrabble (full tournament word list including obscure words). You can also toggle whether 3-letter words score points.

How do I delete my account and leaderboard data?

You can permanently delete your cloud account, leaderboard scores, and career data at any time inside the app via Settings → Data & Privacy → Delete Account & Data.