
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
this NEEDS a workshop ASAP
Verry cool game with an interesting style. I hope that more content will come soon
I love this game! From the artstyle to the gameplay, this game is just awesome. Definetly consider if you're into source-movement/surfing & games that concentrate on your momentum, it scratches that cs_surf itch crazy style.
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
Awesome
Cool game, lots of good music and visuals. Was impressed by the demo so I had to buy it, but not long after starting the game again there was a major update that both reset me again AND removed the dummy gun which was one of my favorite parts of the game. With the frusttation of restarting AND this change I felt primed to dislike the game, and I do think it'd benefit from being longer and having more combat encounters (I still miss the boss fight). But I am still immensely charmed, even if most of the game is CSGO parkour as a screaming freak monster it is damn fun to parkour around as said screaming freak. Very tense and funny game too surprisingly, between the ♥♥♥♥♥♥♥♥ ass discs and some stupid terminal messages making me laugh to the scary ass dark corridors where I'm expecting some invincible monster to start chasing me down. Unique experience, would recommend, well worth your money on sale.
really cool and awesome stuff
An excellent first person platformer with fantastic atmosphere, visuals, and sound. It takes some time to get used to the mechanics, but the feeling of speed and control you get is like nothing else I've played.
insane
♥♥♥♥ yeah
best indie game oat no debate
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 |