Hello everyone, nice to welcome you on our site, this page even has Level 1 answers. I enjoy it =D
Level 1 - SRPEORIU
The answer to this puzzle is:
Words: ROUPIER, SOUPIER, PURSIER, REPOURS, PROSIER, POURERS, UPRISER, PRIORS, PURSER, POSEUR, ROPERS, ROUSER, ROSIER, REPROS, UPRISE, PROSER, POURER, SOURER, UPROSE, PRIERS, POISER, ROPIER, REPOUR, SPRIER, POSER, PIOUS, ROPER, PORES, RIPER, REPOS, SPRUE, PURRS, SURER, OURIE, REPRO, PIERS, PURER, RIPES, RISER, PERIS, POURS, SORER, ROUPS, PURIS, SPEIR, OSIER, SIRUP, PRIER, PROSE, SIEUR, ROUES, ORRIS, PRISE, RUERS, SPIER, PRIES, PISO, SPUE, SUPE, ROES, EPOS, ERRS, PURR, ROSE, PERI, PROS, OPUS, POIS, SPUR, PIER, OURS, PIES, PERU, PESO, EURO, RISE, POUR, ROPE, SURE, SOUP, PORE, SOUR, RIPS, REIS, EROS, REPS, PURI, ORES, SIRE, RUES, RUSE, REPO, REP, PRO, PIE, OUR, USE, PUS, OPS, PER, ROE, PIU, IRE, SOP, SIR, RES, SER, SUE, RIP, ORE, ERR, PSI, POI, RUE, SUP, UPS, SIP, SOU
Bonus words:
ROUPIER, SOUPIER, PURSIER, REPOURS, PROSIER, POURERS, UPRISER, PRIORS, PURSER, POSEUR, ROPERS, ROUSER, ROSIER, REPROS, UPRISE, PROSER, POURER, SOURER, UPROSE, PRIERS, POISER, ROPIER, REPOUR, SPRIER, POSER, PIOUS, ROPER, PORES, RIPER, REPOS, SPRUE, PURRS, SURER, OURIE, REPRO, PIERS, PURER, RIPES, RISER, PERIS, POURS, SORER, ROUPS, PURIS, SPEIR, OSIER, SIRUP, PRIER, PROSE, SIEUR, ROUES, ORRIS, PRISE, RUERS, SPIER, PRIES, PISO, SPUE, SUPE, ROES, EPOS, ERRS, PURR, ROSE, PERI, PROS, OPUS, POIS, SPUR, PIER, OURS, PIES, PERU, PESO, EURO, RISE, POUR, ROPE, SURE, SOUP, PORE, SOUR, RIPS, REIS, EROS, REPS, PURI, ORES, SIRE, RUES, RUSE, REPO, REP, PRO, PIE, OUR, USE, PUS, OPS, PER, ROE, PIU, IRE, SOP, SIR, RES, SER, SUE, RIP, ORE, ERR, PSI, POI, RUE, SUP, UPS, SIP, SOU