
Escape the depths of an intricate spiky dungeon in UnDuster. Master the peculiar abilities of a powerful vacuum to run, jump, suck, and blow your way through precarious and horrifying platforming challenges.
Modeled estimate, not a reported figure. How we estimate →
Discounts
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
Reviews, worldwide (the counter carries no country): 0/day in the week to Aug 31 → 0/day in the week after.
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 26 chart moves that followed a price cut of more than 20% went a median of 7 places towards #1, and the 2,400 moves with no price cut behind them went 2 away. One store, one chart, one country — it is the only place we have enough observations to say even that.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.
About
UnDuster is a tight precision platformer with two versatile movement abilities - a fast 8 directional dash that sucks you wherever you need to go, and a sustained omnidirectional blast that can blow you away from any hazard.
Gertrude Gummers has lived a long fulfilled life, and the light at the end of the tunnel (retirement) draws ever nearer. But the time has come for one last job. The clients for her maid service have always been eccentric, but the grand secluded manor she has arrived at is more ominous than most. Nothing her custom-built Septuple-A battery powered vacuum can’t handle though.
Explore and escape the depths of a mysterious dungeon
Collect stickers to adorn your 3D vacuum
Wavedash (she ain’t got time for sub-optimal routes)
UnDuster was originally made for the BIGMODE Game Jam in 2023 where it placed #8 in Fun and won a Judge's Choice certificate for "Least Dusty Platforming."
Genres
Engagement
Reviews
This game deserves a lot more attention ! Plays like a charm
Unduster is a short and sweet gem. The gameplay is intuitive but offers enough depth to challenge you HARD. The level design is fun, difficult, and varied. collecting stickers adds a level of heat for those who mastered the movement. I also love the atmosphere. The soundtrack complements the visuals perfectly, making you truly FEEL like a grandma maid with a slug pos boss.
I have little time for computer games these days but this game was worth my time. I enjoyed the mechanics and the simplicity, highly recommend.
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Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English
Hours played at review time, across 36 reviews with recorded playtime.
I played this game a lot more on a friend's account, and I'm not too much of a gamer myself now lol (due to college), but if you like high skill platformers a lot (think uhhhh like games that require a lot of precise button presses at specific instances to make a jump) then you would enjoy this game a lot! Very unique concept and a rather interesting twist on traditional platforming games that require hand-eye coordination and understanding of the fundamental mechanics
♥♥♥♥ this game
Good Game
A well-made Celeste-like that is absolutely worth the price tag. Great ambiance throughout, and the platforming feels really good with keyboard and mouse. My only real complaint is the gamepad controls. If you move and aim with the same joystick, you'll often have to aim behind you to blow and propel yourself, then switch to aiming forward so as not to lose your momentum. It can be frustratingly tricky, making some challenges feel substantially harder than they should. I know the game comes with a big "UnDuster is best played with a mouse and keyboard" notice when you launch, but I still vastly prefer to play platformers with a controller, and the game otherwise works well on the Steam Deck. I very strongly believe there should be an option that lets you invert your joystick controls while blowing, which would solve the problem entirely. Otherwise the Deck is perfect for suckin dust.
This game is like Celeste and Germinal (which are two of my all-time favorite precision platformers!). I really do wish that more games like this will be developed because I think this is a very fun video game genre (at least for me). Gameplay: 10/10 Music: 10/10 Sound effects + voice acting: 10/10 Art: 10/10
Game of the year
Has some really cool ideas but is heavily bogged down by some janky controls and strange design choices (The breakable dirt pillars in particular blend in with the background). Its worth the price, and is definitely worth a playthrough, but expect some minor frustration.
Selling now
See how fast this game is selling right now — estimated copies and revenue per day from recent review growth.
Players by region
Where this game's players are, estimated from review languages.
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