MTR South Island Line | A train simulator

competitor launches — the biggest platform launches in this window ([FIXED]🐒 +1 Speed Monkey Escape, The Block, (LIMITED x BIG UPDATE 🏍️) Drag Drive Simulator, …). toggle below the chart.

CCU is sampled every ~30 min and keeps updating until a game spends a full month below 100 concurrent players — after that it’s considered dormant and collection stops.

The tracked Town and City games closest to this one in peak concurrent players this window, as hourly averages on one shared axis — rivals at the same scale, so every line has room to move. The genre leader, Brookhaven 🏡RP, peaked at 808,984 — 202,246× this game, too far ahead to chart at this scale. Genre is Roblox’s own label; games we’ve never tracked aren’t candidates.

Each line is this game’s position on a Roblox discovery sort, sampled every ~30 min. A line breaks where the game dropped off that sort.

Cumulative up/down votes and the resulting approval rate, sampled every ~30 min whether or not the game is currently charting. A gap marks a stretch where no vote reading was recorded.