Tenno

Master the double jump or kiss the void goodbye — Tenno is a razor-sharp platformer where every ledge is a lie and every landing is a small victory.

Tenno drops you into a world where the ground is more suggestion than solid surface. You'll spend most of your time airborne, chaining jumps off walls, over spike pits, and through gaps that feel one pixel too small. The core loop is simple: run, jump, double jump, repeat. But the double jump is the real star here. Tap W or Up once and you get a normal hop. Tap it again mid-air and you get that second boost that saves you from a mistimed ledge grab. Problem is, the window between the two taps is tighter than it looks. I lost count of how many times I pressed it too early, floating just shy of a platform, then fell into the void. What kept me going back wasn't just the challenge, though. It's the way the levels unfold. Each new screen introduces a wrinkle — moving platforms, crumbling tiles, whatever the level designer threw in to test your muscle memory. There's no combat, no inventory, no dialogue. Just you, the jump button, and a series of increasingly unreasonable architectural decisions. That purity is refreshing. You don't need to learn combos or manage stats; you just need to get from point A to point B without eating dirt. One thing I'd warn about: the double jump isn't a get-out-of-jail-free card. It resets only when you land, so if you burn it early to correct a bad first jump, you're committed. I started treating it like a resource — spend it wisely, and always know where your feet are heading. The game doesn't hold your hand, and the checkpoints are sparse enough to make each death sting. But when you finally string together three perfect double jumps across a pit of death, it feels earned. That's the kind of small victory that keeps platformer fans coming back.

Use "WASD" or "Arrow" keys for the player's movement. Use "W" or "Up" arrow key twice for double jump.

Master the double jump rhythm: tap the second jump at the peak of your first hop for maximum height. Don't waste your air jump on horizontal distance; save it for vertical clearance over spikes. Look ahead before jumping — some platforms crumble the moment you touch them. Use the edge of a platform to launch yourself further; the hitbox is more forgiving than it looks. Practice the first few screens until you can clear them without stopping. Muscle memory beats reaction time here. If you keep falling short, try delaying the double jump a split second longer than feels natural.

Q: Is Tenno free to play? A: Yes, Tenno is completely free in your browser. No hidden fees or paywalls. Q: Can I play Tenno on mobile? A: The game works best with a keyboard, but many mobile browsers support an on-screen controller overlay. Q: Do I need to download anything to play Tenno? A: No download needed. Tenno runs straight from your browser using HTML5. Q: What are the controls for Tenno? A: Use WASD or arrow keys to move. Press W or Up twice quickly to perform a double jump. Q: Is Tenno unblocked at school? A: Since it's a browser game, it often bypasses school filters, but network restrictions vary. Q: How do I get better at the double jump in Tenno? A: Focus on timing: press the second jump just as your character reaches the top of the first bounce.