Land on the low platform to the left and wait for the spiked beetles to vacate the area above the conveyor belt. Star Coin 2: Over halfway through the stage is a pipe that'll launch Mario into the air and to another part of the tower. Drop off the platform above and lightly run left to keep control until you grab the coin, then run hard to the left to avoid hitting the spikes. It hovers over a conveyor that tries to push Mario into the wall. Star Coin 1: The first Star Coin is on the far right side of the screen, just before the halfway checkpoint. You'll then need to sidle past a series of small fire rods to reach the third Star Coin. Follow the ledges upwards as you move right to find a hidden warp pipe. Star Coin 3: Near the end of the stage you'll sidle along a huge wall via a series of short ledges. After getting above the next fire rod, go to the left to find the Star Coin. Either use the blocks or simply wall jump to the next level and continue upwards. Star Coin 2: About halfway through the stage, you'll spot a red switch that creates two blocks nearby.

The first Star Coin is at the top of the passage. Star Coin 1: Wall jump up the passage that's just right of the spinning fire rod. Run through it and keep running right, jumping over the gaps between the logs to collect all eight red coins. Red Coins: The Red Ring is easily seen in the underground area near the stage's beginning.

You can then grab the third Star Coin and wall jump back to the main path. Hit the block (non-spiky side) to stop it from spinning, then use it to leap over the tall green pipe to the left. Star Coin 3: After passing through a second underground area, you'll emerge next to a spinning block. Star Coin 2: As you emerge from the underground area with the Red Ring, duck into the second green pipe to collect the next Star Coin. Star Coin 1: You can either jump off of the swinging question block while it's bouncing around, or hit the block from below to stop it, creating a platform that's just high enough to let you reach the first Star Coin.

Super mario bros 2 world 6-5 star coins