Arcade Game
One thumb. Five weapons. Hundreds of enemies. Survive the storm.
Ionstorm is a one-thumb horde-survival roguelite in the Survivors genre. Hundreds of enemies swarm the screen while five auto-firing weapons thin the storm. Pick one of three upgrades per level, claim Relics when The Collapsar falls, and spend idle Cores earned by the Reactor to forge a stronger start every run.
Free to start · $4.99 full unlock · Play Pass available
Gameplay screenshots coming soon. The horde, upgrade picks, Relic caches, and the Reactor Hub are being tuned for launch.
How it plays
Clear rules, real identity, and a reason to improve.
One thumb, full storm
Touch anywhere and a floating joystick appears under your thumb. Your weapons fire themselves — your only job is to move, survive, and choose what to build.
Build your loadout one level at a time
Every level offers one of three upgrades — new weapons, passive modules, or overdrives. The run you survive with is the loadout you drafted on the fly.
The Collapsar always comes back
Face the boss at 6:00 — beat it and a stronger one returns every 2.5 minutes. The storm never actually ends; you just see how long you last.
Relics from boss caches
Every Collapsar kill drops a cache — choose one Relic to hold. Nova Bomb clears the screen, Aegis Cell shields your hull, Chain Storm chains lightning through clusters, Magnet Surge vacuums every pickup instantly. Your relic bar holds three; tap any slot to fire it.
The Reactor keeps running while you're away
Your idle Reactor generates Cores between sessions. Open the Hub and collect before the cap fills — a full cap stops earning. Upgrade the rate and cap to build a bigger fuel supply with every check-in.
The Forge makes every run start stronger
Spend Cores at the Forge between runs for permanent upgrades — stronger weapons, higher integrity, faster weapon tempo, wider pickup pull. You are always building toward a harder run.
Readability you can trust
Hostiles run hot and spiky, pickups glow emerald above the horde, the player reads white-cyan on top. You always know what's about to kill you.
Why we built it
Ionstorm exists because horde survival gets powerful when the build compounds — run upgrades, idle Cores, Relics from bosses, and Forge permanents turn each session into a stronger start.
Who it is for
Horde-survival and roguelite fans who want hundreds of enemies on screen, fast builds, idle check-in hooks, and just-one-more-run escalation.
How a run works
Move → vacuum XP → pick an upgrade → beat The Collapsar → claim a Relic → collect idle Cores from the Reactor → spend them at the Forge → start the next run stronger.
Free to start. The full storm when you want it.
Ionstorm is free to start. The full unlock opens every weapon and upgrade branch, all Forge upgrades, deeper boss escalation, premium themes, and cloud sync.
- Free: core survival, starter weapons, Reactor, first boss cycle
- Ionstorm Full Game Unlock: $4.99 one-time
- StackForge Play Pass: unlocks supported StackForge games
Ionstorm is coming soon.
Related Products
More from StackForge.
Pathward
Pick the path the outbreak takes. Race to cover the world before the cure lands.
Choose which country falls next, bend the spread with upgrades, and outrun the global cure clock. One shared daily world, global leaderboard, no forced ads.
- Pick the path — you choose every country the outbreak hits next
- Upgrade vectors: land and sea free, air and mutation for Pro
- One shared daily world, global leaderboard, and no forced ads
Nineward Sudoku
Sudoku without the circus.
Daily boards, Killer mode, teaching hints, streaks, archives, and no forced ads.
- Daily, Killer, and Arcade Sprint puzzles
- Hints that teach the logic, not just spoil the answer
- Replay, archive, streaks, and cloud sync
PlateStack
Food, training, habits, and progress in one place.
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
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.