ARROW KEYS for playing.
Johnny Upgrade is a race against time where grabbing every coin is your main mission. Coins are your way to level up—boost your speed, enhance your strength, and get the skills you need to survive each round longer. Without those upgrades, you’ll have a tough time keeping up, so go for every coin you see! Get ready for some wild obstacles. The game's packed with traps and surprises—spikes, bottomless pits, and stuff you wouldn’t see coming. Every level brings new challenges, and each one will test your skills. Use your coins wisely to grab upgrades that’ll make your character quicker and tougher. Some upgrades are worth every penny, while others might not help much at all. Choose carefully, or you’ll be back at square one. In the end, it all leads to one huge showdown against a mega boss. This guy's no joke, and only players who have powered up enough will have a shot at victory. Make sure you’re fully equipped because this boss battle is where you prove your skills once and for all. With intense gameplay, tricky jumps, and a load of cool power-ups, Johnny Upgrade offers nonstop action. Play it unblocked for an uninterrupted, wild ride—just pure gaming from start to finish!