Klaus Lee - Thunderballs v25.08.2025

Klaus Lee - Thunderballs harks back to the bold, neon-soaked days of ’80s arcade platformers and delivers a turbo-charged 2D action experience with a wink and a grin. You step into the oversized boots of Klaus Lee, a larger-than-life adventurer whose résumé reads like a who’s who of action-hero lore. Before this first chapter of his saga, he almost became a Beverly Hills cop, trained beach-volleyball-playing pilots, outdid Charlie’s Angels and even schooled Bruce Lee himself-so naturally, you trust him to blast through underground temples with nothing but a jetpack, dynamite sticks and laser-sharp reflexes.

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Gameplay centers on fuel-limited jetpack flights through insect-infested caverns, temple traps and shifting stone corridors. Pocketed between platforming challenges are brain-teasing puzzles built by mysterious temple guardians. You’ll decipher ancient glyphs, dodge cursed walls and spirit chases, all while hunting switches and collectible gems. The difficulty curve is unapologetically steep-expect plenty of trial-and-error-but the precise controls and retro-polished graphics keep frustration at bay.

Beyond the handcrafted campaign’s 100-plus levels, a built-in editor lets you design your own gauntlets of death and share them with the world via the Steam Workshop. Cross-platform support means PC and Mac friends can tackle each other’s creations, ensuring near-endless replayability long after you’ve conquered the main storyline.

Klaus Lee - Thunderballs oozes attitude, pixel-perfect platforming and cheeky humor. Whether you’re revisiting old-school thrills or strafing through new fan-made stages, it’s a blast from start to finish. The game is available to download on Steam-strap in, ignite your jetpack and prepare for a wild ride.