Push Square
6.0The classic Ratchet & Clank replayability of searching for hidden Titanium Bolts, and unlocking Challenge Mode after initially beating the six hour main story is enticing, because continuing with all weapons, bolts, armour and skill points intact is appreciated. However, while traversing grind rails is fun, the persistent grind of progression derails your upgrade path, so tasks like farming 9,999,000 bolts to buy the sought-after RYNO feel like a chore.
Perhaps High Impact Games included sluggish advancement due to PSP's "come out and play" portability, but it can sap your motivation to return to Ratchet & Clank: Size Matters for multiple playthrough