
Little Minimalist Arcade High Score Chaser with 200+ Vehicle combinations.
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): 0.14/day in the week to Aug 23 → 0.29/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

Space! The final Frontier...
Join us in Opollo, a simple yet deep little minimalist space shooter, harking back to the old days of popping dimes into an arcade and the first man walking on the moon.
Manage your regenerating power carefully as shooting, boosting and life regain are linked to this resource. Chip away at enemy health and boost into them for massive damage.. Swap and match to find a combination that works for you!
With over 200+ plane combinations to unlock, take to the skies in unique combinations to complete challenges and reach new high scores. Space exploration has never been this frantic, with a host of pesky enemies to combo-chain together, and the Primal Colossus to defeat...
Stylish Combat - with simple controls that provide depth through a power mechanism, shoot, dash and regain life in a finely tuned balance to drift and weave through enemy fire.
Celestial Tunes - Voyager ◯∘ is returning with a whole host of new relaxing tunes to elevate the cosmic aesthetic.
Customisable Space Ship - Guns, Wings and engines can be unlocked and swapped out for over 200+ unique combinations. find the one that suits you to reach new high scores.
We hope you will join us in playing Opollo, and as the first man walked on the moon, so you too will go down in galactic history as well.
We hope you have fun!
With Kind regards,
Planetary Gears

Genres
Add-ons
Each DLC is estimated with the same model as a game, then summed — a modeled figure, not reported DLC sales.
Engagement
Reviews
Opollo is a sleek 2D arcade blast with 200+ vehicle combos and non-stop action. It’s easy to play, super satisfying, and perfect for quick gaming sessions that keep you hooked. If you love chasing high scores and unlocking cool combos, Opollo is a must-play. i hope you enjoy it.
有种吃了毒蘑菇的感觉
At first glance, I thought this would be just another typical space shooter game, but I was completely wrong! It offers unique controls and innovative gameplay elements that genuinely surprised me. I highly recommend giving this game a try; it's definitely worth experiencing!
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Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $1.1K | 68 | 57% | $0.99 | |
| $1.1K | 59 | 68% | $0.99 | |
| $1.1K | 60 | 45% | $0.99 | |
| $1.1K | 58 | 79% | $0.99 | |
| $1.1K | 83 | 88% | $0.99 | |
| $1.1K | 84 | 81% | $0.99 |
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $1.4K | 15 | 93% | $4.99 | |
| $187 | 2 | 100% | $4.99 | |
| $130.3K | 6.2K | 96% | $0.99 | |
| $16.6K | 51 | 82% | $14.99 | |
| $4K | 69 | 74% | $1.99 | |
| $1K | 12 | 92% | $3.49 |
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 32 reviews with recorded playtime.
Good game and nice preducer!
Opollo is a fun, polished game with addictive progression and smooth gameplay. The ship progression system adds great depth, and stands out in its genre, though small usability improvements, like the controls and the usability, could make the experience even better.
güzel
Great game guys!!! Gameplay is interesting, even my little brother was playing a bit and he says that the game is fire. I really like that minimalistic design for enemies and boss, but I found him very hard to beat. Things I would like to see in the next update are maybe even more enemies and I would like them to spawn more often. I just have feeling that they dont spawn that much and that I have to wait for them. I say that because I think that this game need to have more enemies on the screen. Overall the game is very funny, even for younger kids. And hey, its free so give it a shot
2D space shooter that offers a respectable amount of entertainment for a very very cheap price. Recommended if you like games like Geometry Wars and all that stuff
First impressions, I love the aesthetics and atmosphere of the game. Very interesting with unique ship designs, tight controls, and engaging combat. Each ship feels distinct, both visually and mechanically, and enemies keep encounters fresh. The core gameplay is smooth and satisfying, supported by solid sound design. Overall, a promising start with stylish visuals, and interesting gameplay. Needs polish, but the foundation is solid. Graphics Unique ship and enemy designs with strong visual identity Clean VFX and animations Visuals can get cluttered in intense fights Repetitive background and limited environmental variety Health and boost meters are hard to read took way longer that I would like to admit to notice the health bar But very interesting design for them Bosses look cool but can be unbalanced only beat the boss with specific configuration of ship parts Enemy stacking and ramming strategies break some encounters The enemies are very unique and very different AI making interesting encounters Progression More ship parts keep each play through different The challenges to unlock more parts are good but needs to be more variety It can be near impossible to beat the boss with some configurations. Also it can be very difficult to beat some enemies. Some seem to be more health than they need to be. Sound & Music Solid SFX and immersive soundtrack Enemy audio lacks variety for now Overall, it’s a very chill and interesting game. It’s a nice start, and I think if the game were more balanced, it would be more fun, especially with certain configurations. The progression could be more engaging with greater variety. I really like the music and the relaxing vibe the game offers.
I think this is a solid shoot ‘em up game, although the content up to what I play is already start becoming repetitive. That said, I would like to see if there will be story added to the game to make it more intriguing. Oh, you can become invincible by keep holding the boost button combined with the Vampire wing and keep ramming the enemies into oblivion.
Selling now
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Players by region
Where this game's players are, estimated from review languages.