Portal 2 vs Super Mario Odyssey
The comparison
Portal 2 and Super Mario Odyssey are measured by different sources, so there is no single winner. Each is shown in its own units. Reviewers most praise Portal 2 for story and writing, and Super Mario Odyssey for series-best quality.
As of Jun 23, 2026, Portal 2 is rated 99% positive on Steam (461,067 reviews), and 95/100 on Metacritic (66 critic reviews); Super Mario Odyssey is rated 97/100 on OpenCritic (158 critic reviews), and 97/100 on Metacritic (124 critic reviews). No source is blended; each stands on its own.
Portal 2
99% positiveSteam
461,067reviews
95/100Metacritic
66critic reviews
Praise
- story and writing (16)
- puzzle design quality (15)
- humor and dialogue (12)
- holds up over time (10)
Complaints
- no sequel available (3)
- some levels very difficult (2)
- hard-to-complete achievements (1)
- tonal shift from original (1)
Super Mario Odyssey
97/100OpenCritic
158critic reviews
97/100Metacritic
124critic reviews
Praise
- series-best quality (6)
- innovation and originality (6)
- abundant content and secrets (4)
- nostalgic yet fresh feel (4)
Complaints
- not most challenging entry (1)