SudokuSpire vs Split Squad

Sudoku Spire turns the world's favourite logic puzzle into a roguelike climb. Every board is a fresh, hand-checked sudoku with exactly one solution — fill each row, column, and box, then climb the branching Spire to the next. But now a wrong number costs health, and running out ends the run. The calm of pure deduction, finally with stakes and a reason to dive back in. FAIR BY DESIGN There is no luck here. Every board is procedurally generated and verified to have a single solution, so you can always reason your way to the answer — never guess. Relics change the math in your favour; they never replace deduction with chance. RELICS THAT BEND THE RULES Clear boards to claim relics and stack a build that's yours alone: - Lantern reveals correct cells at the start of every board - Surveyor's Glass hands you a full solved box - Aegis Charm forgives your first mistake - Jeweler's Loupe auto-fills your candidate notes - Second Wind pulls you back from a lethal slip, once per run No two ascents play the same. CLIMB, FALL, CLIMB AGAIN Boards grow from a gentle 4×4 up to full 9×9, and Wardens at each milestone fight fair but hard — deducing from fewer clues, on bigger grids, or with your notes disabled. Every board you clear banks Shards, even on a failed run, to spend on permanent upgrades: more health, a starting relic, richer rewards. You always climb back stronger. SUDOKU SPIRE PRO (one-time purchase) - Removes all ads - +1 maximum health every run - A free Heartstone relic at the start of every run - +25% Shards from every board Free players can unlock all Pro perks for 30 minutes by watching a short video — and revive once per run the same way. Sudoku Spire shows non-personalized ads only and does not track you across other apps. If you love sudoku but always wished a single solved board led somewhere — this is your climb. Read the grid. Reach the summit.

Four heroes climb four different dungeons at the same time. A split-screen idle RPG where the expedition never stops, even with the app closed. ■ Made for you if · You want an idle RPG that grows while you are away · One-character auto battlers have started to feel thin · You love pixel art and medieval fantasy dungeons ■ Features ▸ Four dungeons, one screen Knight, Rogue, Mage and Priest each fight in their own dungeon. Everything grows four times over. ▸ Buffs that lift each other The deeper one hero goes, the more defense, gold, EXP and regen the other three receive. Raising all four evenly is the fastest route down. ▸ Auto battle with a real gate You must beat the monster before the timer runs out. Running out of time is not a clear. ▸ Grow the town Upgrade weapon, armor, trinket and helm at the smithy, furnish the home to raise recovery, and build the plaza to multiply the whole town's attack. ▸ Offline rewards Close the app and come back — up to 12 hours are settled under exactly the same rules as live play. ▸ A boss every 10 floors Each boss you beat becomes the elevator for your next run. You never start from floor 1 again. ▸ Joint raid Once all four heroes clear their floor 10 boss, a three-phase raid opens once a week. ▸ Parallel worlds Reach floor 50 with every hero and shift worlds for a permanent attack bonus. Primal, Ember, Verdant and Void each change the enemies and the palette. ■ Ads kept to a minimum No forced interstitials, no banners in your way. Only opt-in rewarded ads you choose yourself. ■ Comfortable to play · Plays without a network connection (except rewarded ads) · Export and re-import your save as a file · Portrait, one-handed play Send out your first expedition now.