Keep Out! is a free WebGL dungeon adventure game created by the French indie studio Little Workshop. Tagged simply as "a dungeon adventure for the brave," it drops you straight into a dark, winding underground where monsters lurk around every corner and better weapons are the reward for pushing deeper. There is no overworld, no downtime — just corridors, creatures, and the constant question of whether you are equipped enough to survive the next room.
What makes Keep Out! immediately engaging is its no-friction accessibility. It runs entirely in the browser with no installation, loads quickly, and throws you into action within seconds. The visual style is atmospheric and cohesive, using shadow and limited light to frame the dungeon as genuinely threatening rather than decorative. For a WebGL experiment — as Little Workshop themselves describe it — the production quality is noticeably high.
Movement and combat in Keep Out! are built for fast, readable play. You move through the dungeon rooms in a top-down perspective, engaging enemies with your current weapon. The key loop is simple and satisfying: clear a room, collect any drops or pickups, push to the next corridor. Enemies vary in speed, attack pattern, and durability, which means the game introduces new threat types gradually rather than front-loading everything at once. Early rooms teach attack timing through slow enemies; later areas demand you react faster and think about spacing more carefully.
The dungeon layout is structured but not fully linear — you will encounter branching paths and occasionally need to backtrack or choose which direction to push when multiple exits are available. Risk and reward are balanced around this: the harder-looking path often has the better weapon cache at the end of it, while the safer route may leave you under-equipped for what comes next.

Unlocking epic weapons is the central progression loop in Keep Out! and the main incentive to keep descending. The weapon variety spans melee and ranged options with meaningfully different ranges, attack speeds, and damage profiles. Finding a weapon that suits your instinctive playstyle — whether that is aggressive close-range pressure or careful ranged kiting — often defines how comfortable the next several rooms will feel. The game rewards exploration: weapons are not just handed to you on a fixed path; many of the best options require venturing off the safest route or clearing particularly dangerous encounters.
Swapping weapons also changes how you approach enemies. A fast short-range weapon requires you to get closer and accept more risk per kill, while slower ranged options demand better positioning and patience. Neither style dominates universally, which keeps the weapon choice feeling meaningful rather than a simple numbers comparison.
Keep Out! introduces monster types progressively as you go deeper. Early floors feature slower, more predictable enemies that function as movement tutorials — they teach you attack range and basic dodge timing without requiring precise reactions. Mid-dungeon monsters hit harder and may combine movement patterns you have seen separately for the first time, demanding more considered handling. The difficulty escalation feels earned rather than arbitrary: by the time tougher enemies appear, you almost always have a weapon capable of dealing with them if you have been exploring rather than rushing the shortest path.

Keep Out! succeeds at exactly what it sets out to do: deliver a tight, atmospheric dungeon crawl that plays cleanly in a browser with zero setup. Little Workshop built something that is immediately fun and genuinely escalating — early runs feel exploratory, later runs feel like genuine tests of the skills the dungeon has been teaching you. If you enjoy dungeon adventures with real combat depth and satisfying weapon progression, Keep Out! earns a place in your browser tab.