
First-Person Adventure that focuses on Source-Engine inspired movement physics. Explore an impossibly huge research facility using physics-breaking abilities granted by a mysterious fossil monolith. Evolve to reach new areas and fight strange machines roaming the laboratories.
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): 0.29/day in the week to Aug 8 → 1.86/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
BAIONLENJA: First-Person Adventure that focuses on Source-Engine Inspired Movement Physics.
B-HOP and rocket BLADE JUMP
The oldest movement exploits in FPS history are refined and polished to become your weapons.
Let's see an enemy survive a blade hit while you're going at MACH 1.
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Movement so powerful it looks like cheating, but it takes skill to master
New to Source-Engine movement?
No problem, the game will guide you to become a movement pro.
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Deepest Lore
You are SPIRIT: a being awakened by the god-like fossil creature GEHIRN who grants you physics-defying abilities and guides you towards an unknown purpose.
Enter the BAIONLENJA Corporation research facility where the fossil is being studied, and learn the truth of your origin.
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Dripping with early 2000's style, runs on a potato
Jam-packed with PS2 era music, graphics and sound design. Passion project of a Finnish solo dev.
Optimized for 144 FPS with crisp visuals and low file size.
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Welcome to the BAIONLENJA Corporation.
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
Themes across 121 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
The most powerful video game
Bro this game is awesome it has groovy tunes nice movement mechanics and the art direction in general is soooo fire. Its honestly the perfect game if you dont have too much time and just want to do some b-hopping and listen to banger sounds. A strange thing that occured to me tho was that the whole progress I made wa wiped out after the last update but I don't really mind because I see that a lot of the map has changed and that a lot of things were added. I'm not far at all in the game I don't even really know if there's any ending or whatsoever I just wanted to show some support cause I've been having a lot of fun.
Media

Related
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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**languages with full audio support
Hours played at review time, across 121 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
Tried picking it up, unfortunately couldn't get the hang of the movement. I refunded personally, but if you can get the hang of it it looks awesome.
cool bhop go wee
T̶H̶E̶R̶E̶ ̶I̶S̶ ̶A̶ ̶G̶U̶N̶?̶?̶?̶?̶?̶?̶?̶?̶?̶ forget it, baion removed it...
thumbs up emoji
Really good!
spirit
fun, looks good, still in development
Very fun to move around, bhop and airstrafe to reach mach 1 speed while listening to a (not that often played) dnb/jungle soundtrack. Pretty short though, but still recommend.
Players by region
Where this game's players are, estimated from review languages.
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $15.8K | 37 | 89% | $16.99 | |
| $15.6K | 121 | 78% | $4.99 | |
| $949 | 4 | 100% | $9.99 | |
| — | 0 | — | — | |
| — | 0 | — | — | |
| — | 0 | — | — |
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $179.7K | 397 | 87% | $9.99 | |
| $179.7K | 1.3K | 78% | $8.74 | |
| $179.7K | 1K | 90% | $7.99 | |
| $179.8K | 177 | 77% | $34.99 | |
| $179.8K | 606 | 58% | $14.99 | |
| $179.6K | 1K | 89% | $9.99 |