No time pressure at all
Traffic Bike Escape is the gentlest game here. Top-down road crossing, one lane per tap, and nothing whatsoever pushing you forward. You can stand on a verge and watch traffic for a minute if you want to. The only way to lose is to move when you should not have.
Motorcycle Trial is rated Medium rather than Easy, but it belongs in this section because it also has no clock. If what puts you off arcade games is the pressure rather than the difficulty, it is worth a look.
Gentle, with a soft failure
Mountain Bike Ride ends when your fuel runs out, and it ends quietly — no crash, no impact, just a distance. The terrain is deliberately rolling rather than punishing, and checkpoints refill the tank completely. It is the most relaxing game on the site.
Moto Coin Rush gives you sixty seconds and makes hazards cost time rather than end the run. A mistake is recoverable, which is unusual here.
Simple controls, quick to learn
Extreme Bike Jump — two taps per jump and no in-flight control. There is genuinely nothing to get wrong except the timing of the meters, and you get three attempts per round.
Motorcycle Rush — three lanes, two buttons, and the speed curve starts slow enough to learn to read the road before you have to react.
One-Tap Bike — one control. Tap to reverse direction. Easy to understand instantly, and it stays interesting because the path keeps changing its rhythm.
Endless Motorcycle Ride — steering only, no obstacles at all. The road itself is the challenge.
Bike Obstacle Run — two buttons, jump or duck. The rule is obvious and improving at it is immediate.
What makes a game feel hard, and how these avoid it
Three things usually make an arcade game feel punishing: instant death with no warning, a clock that forces you to act before you have read the situation, and controls that need precision before you have learned them.
The games above each remove at least one. Traffic Bike Escape removes the clock. Mountain Bike Ride removes the crash. Extreme Bike Jump removes the need for precision under time pressure by giving you sweeping meters instead of a reflex test.
By contrast, Motorcycle Wheelie has all three and is rated Hard for exactly that reason. There is nothing wrong with it — but it is not where to start.
Where to go next
Once lane changes feel automatic in Motorcycle Rush, Motorcycle Time Attack is the natural step up: it adds steering and cornering but still has no run-ending crash.
From Extreme Bike Jump, go to Stunt Ramp Rider — real riding, but still no landing-angle penalty.
From Mountain Bike Ride, Dirt Bike Challenge is the same view with real terrain and a landing check.