Gunstoppable Wiki
Momentum combat guides, weapon builds, and boss walkthroughs for Gunstoppable.
Unofficial Gunstoppable wiki covering movement damage, dual-wield builds, Reaper Mode, and boss routes so every run hits harder.
- Speed=DMG
- Core combat rule
- 21
- Steam achievements
- 5
- Capitalist bosses
- PC+Xbox
- Launch platforms
Hubs organised around what Gunstoppable players search for most.
Gunstoppable Guides Hub — Movement, Builds & Reaper Mode
Complete Gunstoppable guide hub: how to play, momentum combat, Reaper Mode, parry, biomes, bosses prep, review, and PC system requirements.
Read guide ControlsGunstoppable Controls Hub — PC & Xbox Inputs
Complete Gunstoppable controls reference for keyboard, mouse, and controller—movement, combat, parry, grapple, and Reaper Mode.
Read guide WeaponsGunstoppable Weapons Hub — Dual-Wield Arsenal
All Gunstoppable weapons, dual-wield combos, attachments, augments, starter builds, and synergy guides for roguelite runs.
Read guide Tier ListTier List Hub
Gunstoppable tier lists for weapons, builds, and early-game picks ranked by momentum synergy. Community meta snapshot for August 2026.
Read guide BossesBosses Hub
Boss guides for Gunstoppable's five capitalist bosses — phases, Reaper timing, Johnny Jetpack, and the giant robot crab.
Read guide ItemsItems Hub
Gunstoppable items guide — Kane the Rat shop, permanent upgrades, run modifiers, currencies, and metaprogression for boss runs.
Read guide ToolsTools Hub
Interactive Gunstoppable checklists and loadout planners for momentum runs, dual-wield pairings, and pre-fight prep before Kane shops.
Read guide UpdatesUpdates Hub
Official launch news, Steam and Xbox dates, pricing, and a community-driven patch tracker for Gunstoppable—the momentum roguelite FPS.
Read guideDeep tutorials for momentum, weapons, and early wins.
Bosses Hub
Boss guides for Gunstoppable's five capitalist bosses — phases, Reaper timing, Johnny Jetpack, and the giant robot crab.
Read guide ControlsGunstoppable Controls Hub — PC & Xbox Inputs
Complete Gunstoppable controls reference for keyboard, mouse, and controller—movement, combat, parry, grapple, and Reaper Mode.
Read guide GuidesGunstoppable Guides Hub — Movement, Builds & Reaper Mode
Complete Gunstoppable guide hub: how to play, momentum combat, Reaper Mode, parry, biomes, bosses prep, review, and PC system requirements.
Read guide ItemsItems Hub
Gunstoppable items guide — Kane the Rat shop, permanent upgrades, run modifiers, currencies, and metaprogression for boss runs.
Read guide Tier ListTier List Hub
Gunstoppable tier lists for weapons, builds, and early-game picks ranked by momentum synergy. Community meta snapshot for August 2026.
Read guide ToolsTools Hub
Interactive Gunstoppable checklists and loadout planners for momentum runs, dual-wield pairings, and pre-fight prep before Kane shops.
Read guide UpdatesUpdates Hub
Official launch news, Steam and Xbox dates, pricing, and a community-driven patch tracker for Gunstoppable—the momentum roguelite FPS.
Read guide WeaponsGunstoppable Weapons Hub — Dual-Wield Arsenal
All Gunstoppable weapons, dual-wield combos, attachments, augments, starter builds, and synergy guides for roguelite runs.
Read guide BossesBosses Overview
Overview of all five Gunstoppable capitalist bosses, encounter order, arena themes, and loadout prep links for Fenix's campaign run.
Read guide ControlsGunstoppable Keyboard Controls — PC Key Bindings
Gunstoppable keyboard and mouse controls—movement, dual fire, parry, grapple, slide, wall-run, rail-grind, and Reaper on Q.
Read guide GuidesGunstoppable Getting Started Guide — First Run Tips for Fenix
Gunstoppable beginner guide: first run loop, Kane the Rat shop, dual-wield basics, momentum damage, and what to buy before your first boss.
Read guide ItemsKane the Rat Merchant Guide
Kane the Rat merchant guide for Gunstoppable — shop timing, best purchases, augment rerolls, and economy tips before capitalist boss fights.
Read guide Tier ListWeapons Tier List
Community weapons tier list for Gunstoppable ranked by momentum synergy, dual-wield flow, and Reaper Mode burst — meta snapshot Aug 2026.
Read guide ToolsMomentum Checklist
Step-by-step pre-run checklist for Gunstoppable speed chains, parry timing, grapple routes, and Reaper Mode triggers so damage stays high.
Read guide UpdatesLaunch Notes
Gunstoppable Steam launch Aug 5 and Xbox Aug 31, 2026: $9.99 intro through Aug 19, 21 achievements, languages, and review context.
Read guide WeaponsGunstoppable Weapons Overview — All 10 Guns
Complete Gunstoppable weapons list—space pistols, shotguns, crossbows, katanas, flamethrowers, black holes, and banana gun.
Read guide GuidesHow to Play Gunstoppable — Runs, Kane Shops & Boss Gates
How Gunstoppable runs work: room clears, Kane shops, dual-wield slots, biome paths, Reaper chains, and five capitalist boss gates.
Read guide ItemsPermanent Upgrades Guide
Permanent upgrades in Gunstoppable — metaprogression tree, currencies, momentum and Reaper perks, and priority between runs.
Read guide Tier ListBuilds Tier List
Ranked Gunstoppable loadouts by momentum synergy, Reaper chains, and boss viability — community meta snapshot for August 2026.
Read guide ToolsLoadout Helper
Framework for Gunstoppable dual-wield pairs, attachment grids, and augment picks before each run—aligned with speed-is-damage combat.
Read guide WeaponsGunstoppable Dual-Wield Combos — Best Pairs
Best Gunstoppable dual-wield weapon pairs for room clear, bosses, and Reaper chains—reload stagger and momentum tips.
Read guide ControlsAccessibility Settings Guide
Gunstoppable accessibility on Steam—Camera Comfort, Color Alternatives, dialogue volume split, full controller support, and low-GPU mode.
Read guide GuidesGunstoppable Movement & Momentum Guide — Speed Damage Multiplier
Master Gunstoppable movement: grapple, slide, wall-run, rail-grind, speed-to-damage scaling, routes, and biome momentum tech.
Read guide ToolsSteam Achievements Guide
How to approach all 21 Gunstoppable Steam achievements—movement, combat, bosses, and completion goals without inventing unknown titles.
Read guide BossesCampaign Walkthrough
Campaign walkthrough for Gunstoppable — Fenix route, five capitalist bosses, Kane shops, Reaper tips, and boss order on PC and Xbox.
Read guide ToolsLeaderboards & Speedometer Guide
Gunstoppable leaderboards and speedometer guide—score habits, Patch 25 reset context, and how speed fantasy ties to momentum DPS.
Read guide WeaponsGunstoppable Starter Builds — Early-Run Loadouts
Gunstoppable starter builds for new runs—simple dual-wield pairs, hex grid tips, and safe routes before meta synergies.
Read guide BossesGunstoppable Enemies Guide — Militia, Drones, Spider Bots & Momentum Counters
Gunstoppable enemies guide: militia, drones, winged assassins, spider bots, robot crabs, nepo babies — kiting, parry, and momentum counters.
Read guide GuidesGunstoppable Review — Momentum Roguelite FPS Verdict (2026 Launch)
Gunstoppable review: AltChar momentum praise, Phenixx length notes, pistol/AR strength, mixed voice acting, $9.99 deal, 93% Steam positives.
Read guide GuidesGunstoppable Space Beyond Guide — Orbital Routes, Space Tower & Spider Bots
Space Beyond guide for Gunstoppable: orbital routes, Patch 24 space tower, spider bots, vertical combat, momentum prep before CEO gates.
Read guide GuidesGunstoppable Story & Characters — Fenix, Kane the Rat & Livestream Revenge
Gunstoppable story guide: Fenix saves his sister, Kane the Rat merchant, livestream revenge, Gianni Matragrano and Neekolul voice cast.
Read guideNew to Gunstoppable? Follow these steps before your next run.
- 1
Learn why standing still loses fights
Read the Movement & Momentum guide so every slide, grapple, wall-run, and rail-grind feeds damage instead of wasting ammo.
- 2
Lock in binds and comfort options
Open Controls plus Accessibility so Reaper (Q / B), camera comfort, and volume splits match your setup.
- 3
Pick a starter dual-wield plan
Use Starter Builds and the Weapons Tier List so early attachments pull in one direction.
- 4
Route biomes before boss gates
Cross-check Map Biomes, Space & Beyond, and the Enemy Guide before pushing Campaign Walkthrough routes.
- 5
Chase achievements and leaderboard pace
Use the Achievements planner and Leaderboards checklist after shopping with Kane the Rat.
Wiki FAQ
Quick answers to the most common Gunstoppable questions.
What is Gunstoppable?
Gunstoppable is a momentum-fueled roguelite FPS from CAGE Studios. Speed multiplies damage, you dual-wield absurd weapon combos, and kill chains unlock Reaper Mode time-bending.
Is this an official wiki?
No. This is an unofficial fan resource for gunstoppable.wiki. Confirm patches and store details on the official Steam page and CAGE Studios channels.
Which languages are supported?
This wiki supports: English, Français, Deutsch, Español. Configure locales in site.meta.json and run npm run generate:i18n.
Where should absolute beginners start?
Start with [Getting Started](/guides/getting-started/), then [How to Play](/guides/how-to-play/), then [Keyboard Controls](/controls/keyboard/) or [Controller Controls](/controls/controller/).
Does Gunstoppable support multiplayer?
No. Gunstoppable is a single-player campaign experience focused on runs, permanent upgrades, and livestream-flavored storytelling.
How many Steam achievements are there?
Steam lists 21 achievements. Use our [Achievements](/tools/achievements/) page to plan combat, movement, and boss-oriented unlock paths without spoiling every title.