InvaWeederX

What Is InvaWeederX?

InvaWeederX is a free retro-style action defense game by developer craftetto (Masaya ETO on the App Store), playable in any modern browser and on iOS. You protect a brick wall from waves of invading weeds by swiping or clicking to slash them before they reach your fortification.

The game features 10 stages with escalating difficulty, culminating in a final boss battle. Each stage lasts 60 seconds — survive the timer and you advance to the next level. The pixel-art visuals are paired with modern particle effects and an original soundtrack featuring 10 tracks.

InvaWeederX is available on web browsers and iOS. No download is needed for the browser version — just open the page and play. The game supports 6 languages: English, Japanese, Korean, Simplified Chinese, Traditional Chinese, and Portuguese, making it accessible to a wide audience. On iOS, the game connects to Game Center leaderboards with weekly, monthly, and all-time global rankings.

How to Play InvaWeederX

The objective: protect the brick wall. Weeds approach from the right side of the screen, and your job is to slash them before they reach the wall on the left. Let too many through and the wall crumbles, ending your run.

Stages have a 60-second timer. Survive the full minute and you advance to the next stage. Each stage increases the speed, frequency, and variety of weeds, so the pace ramps up steadily from stage to stage. Stage 10 is the final boss — expect a significant difficulty spike. Grass also grows faster as you progress through the 10 stages.

Watch for special weed types. Not every weed is the same. Some are faster, some take multiple hits, and some explode when slashed, damaging nearby weeds. Some weeds rise up from below, which is where the stomp move comes in. Learning each type's behavior and prioritizing correctly is the key to clearing the later stages.

Your score tracks performance. Combos — consecutive slashes without missing — multiply your points. The game tracks your best score per stage and overall, giving you a concrete goal to push against on each attempt. On iOS, your cumulative score lands on the Game Center leaderboard when you complete a run, with weekly, monthly, and all-time rankings.

Controls

There are no keyboard controls in the browser build. The interface is minimal: the wall on the left, the weed spawn area on the right, and your score and timer display at the top. The game is fully touch-friendly and works on phones and tablets with no adaptation needed, while desktop players use the mouse.

Practice mode (iOS): The App Store version includes a practice mode covering the full move set — move, dash, stomp, upper slash, and lower slash — so you can master the techniques before racing the leaderboard.

Core Mechanics

The combo system is the heart of scoring. Slashing weeds in quick succession without letting any slip by builds a combo multiplier. The higher your combo, the more points each slash is worth. This turns a simple defense game into a rhythm of continuous, efficient slashing — a lull in your speed is the main thing that resets your multiplier.

The 60-second stage structure. Each stage is a self-contained minute-long survival challenge. This short, punchy structure means a full 10-stage run takes only about 10 minutes, and every stage gives you a crisp, repeatable target. Because stages are short, the game rewards focused, burst-y attention rather than long-endurance play.

Special weed behaviors. The variety of weed types is what keeps the game fresh. Fast, thin weeds close the distance quickly and are the biggest threat. Heavier weeds soak up multiple slashes. Explosive weeds detonate when hit, damaging any weeds near them — a hazard that can also work in your favor if you detonate them inside a cluster. Ground weeds that rise from below force you to switch from horizontal slashing to stomping. Reading each type and deciding what to hit first is the strategic layer.

Leaderboards as the long game. On iOS, the cumulative score feeds the Game Center leaderboard on completion, with weekly, monthly, and all-time global rankings. Even after you clear all 10 stages, there is a competitive reason to replay: improving your cumulative score climbs the global ladder.

Tips and Tricks

Don't focus on one spot. Weeds spawn from multiple vertical positions. Keep your cursor or finger moving across the full height of the play area. Staring at one spot guarantees weeds will slip through elsewhere.

Chain slashes for combos. A quick swipe that connects with multiple weeds in one motion gives bonus points and keeps your combo alive. Practice dragging through groups rather than tapping individually — it is faster, builds combos, and clears more weeds per motion.

Prioritize fast-moving weeds. Not all weeds move at the same speed. The thin, fast ones reach your wall first and are the biggest threat. Take them out first, then clean up the slower stragglers.

Learn the boss pattern. The final boss (stage 10) has a predictable attack cycle. Watch for the tell before each special attack, and spend the first part of the fight just identifying its rhythm before committing to aggression.

Don't chase misses. If a weed slips past, do not dwell on it. The wall has some health buffer, so one or two misses will not end your run. Stay focused on the next wave instead of overcorrecting.

Take breaks between attempts. The game is intense for a 10-stage run. Your reaction time degrades after repeated attempts, so step away for a minute between runs rather than grinding on autopilot.

Use the stomp on ground weeds early. Grass that rises from below is easy to ignore until it is under your wall. Stomp it immediately — rooted weeds can't climb the wall.

Advanced Tips

• Use explosive weeds to your advantage. Apparent hazards can be weapons. When an explosive weed appears inside a dense cluster, slashing it detonates and clears the weeds around it in one motion, often building your combo faster than slashing each one individually.
• Sweep in a rhythm, not randomly. Combos reward continuous motion. Instead of darting between individual weeds, sweep your cursor across the playfield in a steady back-and-forth pattern so every weed in a group gets hit as you pass it.
• Count the special types per stage. Because each stage has a fixed 60-second structure, learn which special weeds appear in each stage and when. Knowing that a heavy cluster follows a fast-weed wave lets you prepare your slash path in advance.
• Keep your combo through stage transitions. If the game lets your combo carry across the 60-second boundary, preserving it early in the next stage gives you a scoring head start. Aim to end each stage with a clean, continuous slash streak.
• Adapt swipe length to density. In sparse stages, short, precise slashes preserve your combo without overshooting. In dense final stages, long sweeping swipes are the only way to cover the swarm. Match your motion to the wave you are facing.
• Save the dash for emergencies. The sideways flick dash slides you to the wall instantly. It is the fastest reposition in the game, but a mistimed dash can put you on top of an explosive weed — reserve it for when a gap opens or a fast weed is about to touch the wall.
• Treat the leaderboard as a pacing tool. On iOS, your cumulative score matters more than any single stage. A clean full run with a maintained combo multiplier across transitions will outscore a frantic run with more kills but constant combo resets.

Final Tips

InvaWeederX is a game of rhythm and prioritization disguised as a simple defense game. Keep your cursor moving in a consistent sweep, chain slashes to keep your combos alive, and always clear the fast thin weeds before they reach your wall. Learn which special types appear in each 60-second stage so you can plan your slash path ahead of time, and treat explosive weeds as handy area-clearing tools rather than hazards.

The staged structure makes improvement measurable: your best score per stage and overall give you a clear number to beat, and the 10-minute full-run length makes it easy to fit in several attempts in a session. Master the boss's tell on stage 10 and you can clear the whole run cleanly, no download required. On iOS, carry that same clean run into Game Center and watch your cumulative score climb the weekly and all-time rankings.

FAQ

Is InvaWeederX free? Yes, it is completely free. There are no ads, no microtransactions, and no premium content locked behind a paywall.

Do I need to download anything? No. The web version runs entirely in your browser. The game is also available on the iOS App Store for mobile.

How many stages are there? 10 stages plus a final boss battle on stage 10. Each stage takes 60 seconds, so a full clear takes about 10 minutes.

What languages are supported? English, Japanese, Korean, Simplified Chinese, Traditional Chinese, and Portuguese.

Can I play on my phone? Yes. The swipe controls work perfectly on touchscreens, and the game is responsive, adapting its layout to your screen size. The iOS version adds Game Center leaderboards and a practice mode.

Is there a soundtrack? Yes, the game includes an original soundtrack with 10 tracks, available on the official InvaWeederX YouTube channel. The retro BGM changes per stage.

What are the special weed types? Some weeds are fast and thin, some take multiple hits to destroy, and some explode when slashed, damaging nearby weeds. Some rise from below the ground and need to be stomped rather than slashed. Prioritizing which to hit first is the core of the strategy.

How do combos work? Slashing weeds in quick succession without letting them through builds a combo multiplier that increases your points per slash. Missing or letting weeds slip by resets it.

Do I need a keyboard? No. The game has no keyboard controls and is fully playable with mouse or touch only.

Who made InvaWeederX? The developer craftetto, whose real name on the App Store listing is Masaya ETO. The game is published on itch.io and iOS.

What moves exist beyond slashing? Dash (sideways flick), stomp (land on ground weeds), upper slash (upward flick), and lower slash (downward flick mid-air). On iOS, practice mode covers all five moves.

How does the leaderboard work? The iOS build submits your cumulative score to Game Center on completion, with weekly, monthly, and all-time global rankings.

Is the iOS version different from the browser version? The core 10-stage, 60-second defense loop is the same. The iOS version adds Game Center leaderboards, a practice mode, and the full dash/stomp/upper-slash/lower-slash move set.

Last reviewed by Game How To Editorial. We play each game, verify controls against official sources, and update guides when game mechanics change.