Quick answer: Some, yes, but be selective. You don't need a sprawling analytics suite, but you do need to know your crash-free rate, where players drop off, and what's breaking. Start with stability and health metrics that drive decisions, not vanity numbers.
"Do I need analytics?" is really "which analytics?" Drowning in dashboards you never act on is as bad as having none. The useful answer: yes to a focused set of metrics that change what you do, especially around stability and health, and no to vanity metrics collected for their own sake.
Skip Vanity Metrics
You don't need analytics for their own sake. Tracking dozens of metrics you never act on is busywork that creates a false sense of rigour. Raw session counts and other vanity numbers rarely change a decision, so collecting them is mostly noise. Be ruthless about ignoring metrics that don't drive action.
The question to ask of any metric is: would a change in this number make me do something different? If not, you don't need it. This filter keeps your analytics focused and your attention free.
Do Track Stability and Health
The analytics you genuinely need are the ones that reveal player pain and guide fixes: your crash-free rate, which issues affect the most players, where in the experience players drop off. These directly drive what you work on, and not having them means flying blind on the things that hurt retention most.
Bugnet provides exactly this focused, action-driving data: crash rates by version, issues ranked by affected players, the health metrics that tell you what to fix. That's the analytics an indie game actually needs, not a sprawling suite.
Start Small, Add Only What You'll Use
You don't need to decide your entire analytics strategy up front. Start with the essentials, stability and a couple of health and drop-off signals, and add a metric only when you have a specific question it would answer. This keeps you from the dashboard sprawl that paralyses rather than informs.
Bugnet covers the stability and game-health core out of the box, so the most important analytics are there from the start. So yes, you need analytics, but the focused, decision-driving kind, added deliberately, not a vanity dashboard collected because you can.
Yes, but selectively. Skip vanity metrics; track crash-free rate, impact rankings, and drop-off, the data that drives decisions. Start small and add only what you'll act on.