Players now
0
newvs 24h ago · updates every minute
Last 7 days
Screenshots, achievements, specs, every price change and sale we've seen on Steam, and trading cards.
Loading from Steam…
Steam prices for United States (change the country in the top bar), and Steam keys from authorized stores.
Checking other stores…
Loading from Steam…
97% positive of 1,398 · Overwhelmingly Positive · Live from Steam
Loading reviews from Steam…
Oh no! Jerma985 has fallen into a spooky cavern filled with ROBOT dinosaurs and EVIL warlocks. In this wacky action-platformer, fight to escape the treacherous cavern while a live studio chat cheers you on!
Live data from Steam, tracked by SteamPlayerBase.
What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.
Review score: 97% on 2026-11-01 → 97% today (1,398 reviews)
No changes recorded yet.
No authorized Steam key store lists this game right now.
Every build released on Steam for this game since we started tracking it, with the developer's patch notes. Updated within minutes of each new build.
Hey, so I meant to release a video alongside the wacky cheats update but then I didn't finish it in time, so then I decided not to do it, but then I decided to do it anyways, and now it exists. Check out the main announcement post for the cheats update here. T…
WACKY CHEATS! Featuring Raptor Jerma Play as a raptor. Shoot lasers. Aim lasers up and down. Use lasers to reflect other projectiles. Fast Jerma Go fast. Quick Attack Spam your attacks. Roll Attack Roll into enemies to hurt them. Roll into crates to destroy th…
Very small update. Feel free to move along and ignore this. v1.2.2 Changes When you reflect lasers, you can no longer get hit by the reflected laser UNLESS it is reflected back at you by a certain enemy boss When you reflect electric orb projectiles, you won't…
This is a very small update that shouldn't change gameplay but should hopefully improve performance. If you notice any problems (or improvements) with this update, you can leave a comment. v1.2.1 Changes Changed how sections are loaded within the cave to hopef…
Attention Jermamites No more pushover raptors. PSYCHO mode will be the ultimate Jerma-related gamer challenge. Coming soon. I'm working on a larger update to the game that will add a new difficulty mode called PSYCHO that will expand on the enemy AI to make th…
Version 1.1 is a minor update to the game that slightly expands on the stats screen and also allows all cutscenes in the game (including gate openings, etc.) to be skipped. This is a speedrunning-related update mostly. More updates to come. See you later Jerma…
Behold, Jerma's Big Adventure 2! The official sequel to "Jerma's Big Adventure" is in development! Wishlist now on Steam! Jerma's Big Adventure 2 on Steam Watch the first trailer here: Become renowned funny-man live streamer Jerma985 in this upcoming free genr…
Behold, the TRUTH is now revealed... I've also uploaded all the game's custom sprites/audio to be freely used in your projects if you want, which you can find the video description and here: Jerma's Big Adventure Resources Google Drive Folder Also, later today…
Attention Jermamites The ultimate Jerma-related gamer challenge is out NOW. After completing the game once, you can now play the hardcore, remixed version of the game called PSYCHO mode. Select PSYCHO as the Game Mode within the New Game screen on the main men…
Works great on Steam Deck. Results from Valve's own testing.
Games we track that share the most Steam tags with this one.
